PLA Fabric Non Woven | Polylactic Fabric mara saƙa

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PLA Fabric Non Woven and Polylactic Non Woven Fabric Suppliors and Maƙeraƙi a China!

A matsayin babban dillali kuma masana'anta na PLA masana'anta marasa saƙa a China, WINIW ta himmatu wajen samar da inganci mai inganci, hanyoyin da ba sa saka masu dacewa da muhalli waɗanda ke biyan buƙatun ci gaba na masana'antu na duniya. Yadudduka marasa sakan mu na PLA, ƙera daga 100% polylactic acid, wakiltar cikakkiyar haɗuwa na dorewa da aiki, tana ba da madaidaicin madaidaici ga nagartattun matatun man fetur na gargajiya.

Sunan abu: PLA Fabric mara sakan da Polylactic Fabric mara saƙa

A zamanin da wayewar muhalli ke haifar da ƙima, PLA masana'anta mara saƙa ya fito azaman kayan juyin juya hali wanda ke magance duka buƙatun aiki da abubuwan da suka shafi muhalli.. Ta hanyar yin amfani da keɓaɓɓen kaddarorin polylactic acid waɗanda aka samo daga albarkatu masu sabuntawa, mun haɓaka masana'anta mara saƙa wanda ya yi fice a aikace-aikace iri-iri tare da rage tasirin muhalli. Daga rage gurɓatar filastik zuwa tallafawa manufofin tattalin arziki madauwari, PLA nonwovens sun tsaya a matsayin shaida ga yadda kimiyyar kayan aiki za ta iya daidaitawa da lafiyar duniya ba tare da yin la'akari da ingancin masana'antu ba..

Ƙayyadaddun kayan aiki

Fabric ɗinmu na PLA wanda ba a saka ba yana samuwa tare da cikakkun bayanai masu zuwa, tabbatar da daidaituwa da daidaitawa ga buƙatun masana'antu daban-daban. An ƙera kowace siga don daidaita aiki, amfani, da dorewa, ƙyale abokan ciniki su zaɓi saitunan da suka dace daidai da yanayin aikace-aikacen su.

Abun ciki

Abun ciki: 100% PLA (Polylactic). An kera masana'anta na PLA marasa saƙa ta amfani da polylactic acid zalla, tabbatar da cewa kowane bangare na kayan - daga samarwa zuwa zubarwa - ya dace da ka'idoji masu dorewa. Rashin abubuwan da suka dogara da man fetur ko gauraye yana ba da tabbacin cewa masana'anta suna riƙe da duk kaddarorin da suka dace na PLA., ciki har da cikakken biodegradability da takin mai magani. Muna samo resin mu na PLA musamman daga ƙwararrun masu kaya (kamar NatureWorks da TotalEnergies Corbion) waɗanda ke bin ƙaƙƙarfan ƙa'idodi don tsabtar ɗanyen abu, tabbatar da guduro ya hadu da ƙaramin abun ciki na PLA na 99.5%. Wannan babban abun da ke ciki mai tsafta yana kawar da haɗarin rashin daidaituwar aiki wanda ke haifar da kayan filler kuma yana tabbatar da bin alamun eco-na ƙasa., ciki har da EU Ecolabel da USDA Biobased Certification.

Ba kamar gaurayawar nonwovens waɗanda ke haɗa PLA tare da zaruruwan roba ba (misali, PP ko PET) don rage farashin, namu 100% Abun da ke ciki na PLA yana tabbatar da cewa kayan sun lalace gaba ɗaya ba tare da barin ragowar microplastic ba. Wannan yana da mahimmanci ga aikace-aikace kamar marufi na abinci da samfuran likita, inda tsabtar kayan abu ke tasiri kai tsaye aminci da alhakin muhalli.

Nauyi

Nauyi: 20gsm - 200. Muna ba da masana'anta marasa sakan PLA a cikin kewayon nauyi mai faɗi daga 20 grams da murabba'in mita (gsm) ku 200gsm, ƙyale abokan ciniki don zaɓar mafi kyawun kauri da yawa don takamaiman aikace-aikacen su. Wannan kewayon yana tabbatar da cewa ana iya amfani da masana'anta a cikin komai daga samfuran tsabta masu nauyi zuwa aikace-aikacen masana'antu masu nauyi, samar da daidaiton aiki a kan dukkan ma'auni. Kowane bambance-bambancen nauyi yana fuskantar ƙwaƙƙwaran gwaji don kiyaye ƙarfin ɗaure, juriya da hawaye, da kwanciyar hankali mai girma dangane da yawa.

• 20- 50gsm (Rage nauyi): An tsara don aikace-aikacen da ke buƙatar taushi, numfashi, da ƙarancin amfani da kayan aiki. Mafi dacewa don goge fuska, kayan kwalliyar kwalliya, zubar da kayan aikin likita (na biyu yadudduka), da marufi masu nauyi. 30gsm spunlace PLA wanda ba a saka ba a cikin wannan kewayon yana da ƙarfin ɗaure na 120-180 N/5cm (hanyar injin) da 80-120 N/5cm (ƙetare hanya), tare da ƙima mai laushi na 3-4 akan ma'aunin maki 5 (1 = m, 5 = matsananci-laushi), yin shi kwatankwacin auduga a jin fata.
• 51- 100 gsm (Tsakanin Range): Daidaita ƙarfi da sassauƙa don lokuta masu amfani da yawa. Ya dace da murfin amfanin gona na noma, kayan abinci (misali, samar da jaka, yin burodin burodi), baby diaper liners, da tufafin kariya marasa magani. A 70gsm spunbond PLA wanda ba a saka a nan yana ba da ƙarfi na 250-350 N/5cm (hanyar injin) kuma 180-250 N/5cm (ƙetare hanya), da iska permeability na 50-150 L/m²·s — manufa domin aikace-aikace bukatar duka tsarin mutunci da iska kwarara..
• 101- 200 gm (Rage Nauyi Mai nauyi): Injiniya don dorewa a cikin yanayi masu buƙata. Ana amfani dashi don geotextiles, goge masana'antu, marufi mai kariya (misali, nannade kayan lantarki), da fina-finan ciyawa na noma. 150gsm allura mai naushi PLA wanda ba a saka ba a cikin wannan kewayon yana ɗaukar ƙarfin ƙarfi na 400-550 N/5cm (hanyar injin) da 300-400 N/5cm (ƙetare hanya), tare da juriya na huda na ≥4 kN-daidai da PP nonwovens na nauyi ɗaya amma tare da ƙarin fa'idar biodegradability.

Don aikace-aikacen al'ada da ke buƙatar ma'auni a waje da kewayon 20-200gsm (misali, 15gsm don tacewa mai haske ko 250gsm don manyan layin gini), mu R&Ƙungiyar D za ta iya haɓaka ƙirar ƙira tare da lokutan jagora na makonni 4-6, tabbatar da cewa kayan sun hadu da maƙasudin aiki ba tare da ɓata ɗorewa ba.

Nisa

Nisa: 160cm max. Ana samun masana'anta mara saƙa na PLA a cikin nisa har zuwa 160cm, samar da sassauci don matakai daban-daban na samarwa da bukatun aikace-aikacen. Wannan matsakaicin nisa yana ba da damar ingantacciyar ƙira na samfuran manyan-tsari, rage buƙatar kabu da haɓaka ƙimar samfuran gabaɗaya. Don aikace-aikace na musamman, Hakanan za mu iya samar da faɗin al'ada a cikin wannan kewayon (har zuwa 50 cm tsayi) don saduwa da takamaiman bukatun samarwa, kamar kunkuntar juzu'i don ƙananan layukan samfuran tsafta ko faɗin nadi don ciyawa na noma (inda ƴan ɗinki ke rage lokacin shigarwa).

Layukan samar da mu suna sanye take da tsarin tsaga masu daidaitawa waɗanda za su iya yanke juzu'i zuwa daidaitattun nisa tare da juriya na ± 1cm., tabbatar da jituwa tare da abokan ciniki' data kasance kayan aiki (misali, injina masu juyawa, bugu, ko layukan marufi). Misali, abokin ciniki wanda ke samar da buhunan siyayya mai faɗin cm 80 na iya yin oda mai faɗin faɗin 160cm don rage sharar gida. (yankan kowane nadi zuwa guda biyu na 80cm), rage asarar abu har zuwa 15% idan aka kwatanta da yin amfani da kunkuntar rolls. Bugu da kari, Rolls masu fadi suna rage raguwa don sauye-sauyen nadi a cikin samar da sauri, inganta ingantaccen aiki.

Shiryawa

Shiryawa: ta Rolls, 100m - 1000m/mill. Don tabbatar da sauƙin sarrafawa da ajiya, masana'anta marasa saƙa na PLA an cika su a cikin nadi tare da tsawon jere daga 100 mita ku 1000 mita a kowace nadi. Wannan hanyar marufi yana rage girman lalacewa yayin sufuri kuma yana ba da damar ingantaccen haɗin kai cikin layin samarwa. An nannade rolls ɗin a cikin kayan kariya don hana gurɓatawa da kula da ingancin masana'anta har sai an yi amfani da su.

Kowane nadi yana cike da abubuwa masu zuwa don kiyaye amincin kayan aiki:

• Inner Liner: Polyethylene - kayan abinci (PE) fim (sake yin amfani da su) wanda ke kare masana'anta daga danshi da ƙura a lokacin ajiya. Don marasa saƙa na PLA masu daraja, muna amfani da bakararre PE liners masu kula da ISO 11607 yarda da tsarin shinge na bakararre.
• Corrugated Cardboard Core: Diamita core 3-inch ko 6-inch (mai iya daidaitawa) wanda aka yi daga kwali da aka sake yin fa'ida, tabbatar da jujjuyawar ta tsaya tsayin daka yayin kwancewa da dacewa da daidaitattun kayan aikin samarwa. Ainihin ana yiwa lakabi da lambobi, bayani dalla-dalla (nauyi, fadi, nau'in tsari), da kwanakin karewa (don samfuran likitanci).
• Rufe Waje: Wani nauyi mai nauyi, takarda kraft mai jure ruwa (100% sake yin amfani da su) wanda ke kare nadi daga lalacewa ta jiki yayin jigilar kaya. Don jigilar ruwa, muna ƙara shinge mai shinge don hana abubuwan da ke da alaƙa da zafi (misali, mildew) a cikin sufuri mai nisa.
• Palletization: Rolls an jera a kan katako pallets (zafi-biyar zuwa ISPM 15 ma'auni don jigilar kayayyaki na duniya) da kuma kulla tare da shimfiɗa fim (recyclable PE) don hana motsi. Kowane pallet yana riƙe da 10-20 Rolls (dangane da nauyi) kuma an yi masa lakabi da takardun jigilar kaya, gami da lissafin tattarawa da takardar shaidar bincike (CoA).

Har ila yau, muna ba da mafita na marufi na al'ada don abokan ciniki tare da takamaiman buƙatu, kamar fakitin bakararre don samfuran likitanci (Jakunkuna masu haifuwar EO) ko kananan-format Rolls (10-50m) don gwajin samfurin ko samar da ƙaramin tsari. An zaɓi duk kayan tattarawa don daidaitawa tare da burin dorewa, tare da 90% na marufi kasancewar sake yin amfani da su ko takin zamani.

Hoto 1: Nadi iri-iri na WINIW's PLA masana'anta mara saƙa, nuna ma'auni daban-daban (50gsm, 100gsm, 150gsm) da nau'ikan tsari (spunbond, spunlace, narkewa).

Abubuwan da aka bayar na PLA (Polylactic acid) Fiber

Zabar masara (PLA), kuma aka sani da: polylactic acid fiber; yana da kyau drape, zamewa, sha danshi da numfashi, bacteriostasis na halitta da raunin acidity wanda ke sauke fata, mai kyau zafi juriya da UV juriya, Fiber Ba a yi amfani da albarkatun kasa kamar man fetur kwata-kwata, da sharar gida za a iya bazu zuwa carbon dioxide da ruwa a karkashin mataki na microorganisms a cikin ƙasa da kuma ruwan teku, ba tare da gurbata muhallin duniya ba. Tun da farkon albarkatun fiber na sitaci ne (daga amfanin gona kamar masara, rake, ko rogo), sake zagayowarta gajere ne, kimanin shekara daya zuwa biyu, kuma carbon dioxide da yake samarwa ana iya rage shi a cikin yanayi ta hanyar photosynthesis na shuka. Farashin PLA, kusan babu nitric oxide, kuma zafin konewa kusan kashi ɗaya bisa uku na polyethylene da polypropylene, sanya shi abu mai ƙarancin haɗari a cikin yanayin wuta.

Waɗannan kaddarorin na asali sun sa fiber na PLA ya bambanta da na roba (misali, PP, PET) kuma na halitta (misali, auduga, hemp) zaruruwa, kamar yadda yake nisantar cinikin da ke addabar kayan gargajiya-kamar dacewar muhalli na filaye na roba ko amfani da ruwa mai yawa na fiber na halitta yayin samarwa.. A ƙasa akwai cikakkun bayanai game da mahimman kaddarorin fiber da abubuwan da suke amfani da su don aikace-aikacen amfani na ƙarshe.

Kayayyakin Injini

Duk da cewa an samo su daga asali, Fiber PLA yana nuna kaddarorin injina masu ban sha'awa waɗanda ke sa ya dace da aikace-aikacen buƙatu. Yana ba da ƙarfin ƙarfi mai kyau da haɓakawa, tabbatar da cewa yadudduka marasa saƙa na PLA na iya jure matsalolin sarrafawa da amfani. Abubuwan da ke tattare da fiber na asali yana ba da kyakkyawar ɗigon ruwa da daidaituwa, sanya shi manufa don samfurori da ke buƙatar taushi, masana'anta-kamar ji.

Ma'aunin aikin injiniya mai mahimmanci (gwada ta ISO 9034-1 don ƙarfin ƙarfi da ISO 13937-1 don juriya da hawaye) hada da:

• Ƙarfin Ƙarfin Ƙarfi: 35- 50 MPa (hanyar injin) don spunbond PLA fibers; 25-40MPa don spunlace zaruruwa. Wannan yana kama da filaye na PP (30- 45 MPa) kuma ya zarce zaren auduga (28- 35 MPa), tabbatar da PLA nonwovens na iya jure tashin hankali yayin juyawa (misali, yankan, bugu) da kuma ƙarshen amfani (misali, shafa, marufi).
• Tsawaitawa a Break: 15-30% (hanyar injin) don spunbond; 30- 50% don spunlace. Wannan elasticity yana ba da damar masana'anta su shimfiɗa ba tare da tsagewa ba, sanya shi dacewa da aikace-aikacen da suka dace kamar kayan kariya ko diapers na jarirai.
• Resistance Hawaye: 15-25 N (hanyar injin) don 70gsm spunbond; 10-20 N don 30gsm spunlace. Wannan yana tabbatar da masana'anta ya kasance cikakke yayin sarrafawa, ko da a cikin yanayin damuwa mai tsanani kamar shafan masana'antu ko shigar da murfin noma.
• Drape Coefficient: 0.3-0.5 (gwada ta ISO 9073-11), wanda yake ƙasa da PP (0.5-0.7) kuma kwatankwacin auduga (0.3-0.4). Ƙaƙƙarfan madaidaicin labule yana nufin masana'anta suna rataye sumul, sanya shi manufa don suturar tufafi, abin rufe fuska, da sauran samfuran da ke buƙatar kusanci ga jiki ko saman.

Waɗannan kaddarorin injina sun yi daidai da kewayon zafin jiki (5-50°C), tabbatar da marasa sakan PLA suna yin abin dogaro a cikin gida biyu (misali, kayayyakin tsabta) da matsakaicin waje (misali, gajerun kayan aikin gona) yanayi. Don matsananciyar aikace-aikace (misali, matattarar masana'antu masu zafin jiki), muna ba da filayen PLA da aka gyara waɗanda aka haɗe da PHA (Polyhydroxyalkanoates) don haɓaka juriya na zafi ba tare da sadaukar da ƙarfin injin ba.

Hygroscopic da numfashi

Fiber PLA yana da kyakkyawan shayar danshi da numfashi, kwatankwacin filaye na halitta kamar auduga. Wannan kadarar ta sa PLA masana'anta mara saƙa da kyau don aikace-aikacen hulɗar fata, kamar yadda yake taimakawa wajen daidaita danshi da zafin jiki, rage rashin jin daɗi da haushi. Tsarin numfashi yana ba da damar yaduwar iska, hana haɓakar danshi wanda zai haifar da haɓakar ƙwayoyin cuta.

Ma'aunin aikin ƙididdigewa (gwada ta ISO 23210 don dawo da danshi da ISO 9237 domin iska permeability) hada da:

• Danshi Maidowa: 0.8-1.2% (daidaiton danshi abun ciki, EMC) a 20 ° C kuma 65% dangi zafi. Wannan ya yi ƙasa da auduga (7-8%) amma sama da PP (0.01-0.03%), daukan ma'auni tsakanin sha da danshi (don kiyaye bushewar fata) da saurin bushewa (don hana clamminess). Don aikace-aikacen da ke buƙatar haɓaka abin sha (misali, raunuka), za mu iya bi da masana'anta tare da ƙarewar hydrophilic na tushen shuka, karuwar danshi ya koma 3-5%.
• Ƙaunar iska: 50-200L/m²·s don 50-100gsm spunbond; 200-500L/m²·s don 20-50gsm spunlace. Wannan yana da girma sosai fiye da na PET marasa saƙa (10-50 l/m²·s) kuma kwatankwacin auduga (150- 300 l/m²·s), tabbatar da ingantacciyar iska don samfuran hulɗar fata. Misali, 30gsm spunlace PLA goge yana da karfin iska na 350 L/m²·s, kyale shi ya bushe da sauri bayan amfani da kuma rage ci gaban kwayoyin cuta.
• Yawan watsa Tururin Danshi (MVTR): 3,000-5,000 g/m² · 24h don 50gsm spunbond (gwada ta ISO 15496). Wannan yana nufin masana'anta yana ba da damar tururin ruwa ya wuce, yana mai da kyau ga riguna na likita da kayan kariya - inda numfashi ke hana zafi yayin da yake kiyaye shinge daga ruwa..

A aikace amfani, waɗannan kaddarorin suna fassara zuwa fa'idodi masu ma'ana ga masu amfani. Misali, wata alamar kula da fata ta Turai ta ruwaito a 40% raguwa a cikin gunaguni na abokin ciniki game da “m” goge bayan canzawa daga PP zuwa spunlace PLA nonwovens, ambaton daidaitaccen sarrafa danshi na kayan a matsayin mahimmin abu. Hakazalika, asibitocin da ke amfani da kayan aikin likita na PLA sun lura da ƙananan korafe-korafen ma'aikata game da rashin jin daɗi a lokacin dogon lokaci, godiya ga masana'anta ta numfashi.

Dabbobin Kwayoyin cuta na Halitta

Fiber PLA yana nuna kaddarorin bacteriostatic na halitta, wanda ke taimakawa hana haɓakar ƙwayoyin cuta a saman masana'anta. Wannan, hade da raunin acidity (pH 5.5-6.0, daidai da yanayin pH na fata), yana sa masana'anta marasa sakan PLA zama kyakkyawan zaɓi don samfuran tsabta, aikace-aikacen likita, da kayan kula da jarirai. Sabanin yadudduka na roba waɗanda galibi ke buƙatar maganin sinadarai (misali, triclosan, azurfa nanoparticles) don sakamako na antibacterial, Abubuwan antibacterial na PLA suna da mahimmanci, kiyaye yanayin yanayin yanayi na kayan da kuma guje wa yuwuwar fushin fata daga mummunan sinadarai.

Ana gwada aikin ƙwayoyin cuta ta JIS L 1902 (hanyar ƙididdigewa) da AATCC 100 (hanya mai inganci), tare da nuna sakamako:

• Yawan Rage Kwayoyin cuta: ≥90% gaba Staphylococcus aureus (sanadin kamuwa da cututtukan fata) kuma Escherichia coli (sanadin gama gari na rashin lafiyar abinci) bayan 24 hours na lamba. Wannan yayi kwatankwacin sinadarai da PP marasa saƙa amma ba tare da haɗarin leaching sinadarai ba.
• Tsawon Rayuwar Tasirin Kwayoyin cuta: Halin bacteriostatic yana ci gaba ta hanyar 10+ wanki (don samfuran sake amfani da su kamar goge goge), kamar yadda yake da mahimmanci ga fiber maimakon murfin ƙasa. Wannan ya bambanta da yadudduka masu rufi, inda kwayoyin cutar antibacterial suka ɓace bayan wankewa 2-3.
• Daidaituwar fata: PLA nonwovens sun wuce OEKO-TEX® Standard 100 Takaddun shaida na Class I (lafiya ga jarirai da m fata), ba tare da gano irritants ko allergens. Wannan yana da mahimmanci ga samfura kamar shafan jarirai da riguna na likita, inda doguwar hulɗar fata ke buƙatar kayan hypoallergenic.

Aikace-aikacen aikace-aikacen wannan kadarar sun yaɗu sosai. Alamar kula da jarirai ta Japan ta canza daga goge auduga zuwa 30gsm spunlace PLA goge kuma ta ga 25% raguwa a cikin rahotannin abokin ciniki na kurjin diaper, dangana ga PLA na halitta bacteriostasis da fata-friendly pH. A cikin saitunan likita, An nuna suturar raunuka na PLA don rage haɗarin cututtuka na biyu ta hanyar ƙirƙirar ƙananan ƙwayoyin cuta a kusa da rauni, goyan bayan warkarwa da sauri ba tare da buƙatar kayan aikin rigakafi ba.

Don yanayin yanayin cutar antibacterial mai girma (misali, labulen tiyata, kayan gadon asibiti), Muna ba da magani na zaɓi na azurfa-ion - wanda aka samo daga masu ɗaukar tsire-tsire-wanda ke haɓaka ƙimar rage ƙwayoyin cuta zuwa ≥99% yayin da ya rage biodegradable.. Wannan magani ya dace da FDA 21 Babban darajar CFR 177.2600 (don saduwa da abinci) da ISO 10993-5 (domin biocompatibility), tabbatar da aminci a cikin aikace-aikace masu mahimmanci.

Zafi da UV Resistance

Fiber PLA yana ba da daidaiton zafi da juriya na UV, fadada kewayon aikace-aikacen sa fiye da amfani na cikin gida-kawai-yana magance ƙayyadaddun ƙayyadaddun abubuwan da za a iya lalata su (misali, fina-finan sitaci). Wadannan kaddarorin suna tabbatar da masana'anta suna kula da aiki a cikin yanayi daban-daban, daga high-zazzabi masana'antu tafiyar matakai (misali, thermal bonding) don amfanin gona a waje (misali, murfin amfanin gona fallasa zuwa hasken rana kai tsaye).

Juriya mai zafi

An keɓance juriyar zafi na PLA don dacewa da buƙatun ƙarshen amfani da shi, tare da ma'aunin aikin da aka gwada ta ISO 75-2 (zafi karkatar da zafin jiki) da ASTM D3418 (gilashin canji zafin jiki):

• Ci gaba da Amfani da Zazzabi: 50-60°C (manufa don mafi yawan mabukaci da aikace-aikacen masana'antu). Wannan kewayon ya ƙunshi lamuran amfani gama gari kamar marufi don abinci mai zafi (har zuwa 55 ° C), haifuwar na'urar likita (Farashin EO, wanda ke aiki a 40-50 ° C), da aikace-aikacen yadi na cikin gida (misali, kwanciya barci, wanda ba kasafai ya wuce 40 ° C ba). Kundin abinci na 50gsm spunbond PLA na iya ɗaukar sandwiches masu zafi a amince (50-55°C) domin 2+ hours ba tare da narkewa ko nakasa ba.
• Juriya na Zafi na ɗan gajeren lokaci: Har zuwa 120 ° C (zai iya jure ɗan gajeren lokaci zuwa zafi yayin sarrafawa). Misali, spunbond PLA nonwovens za a iya rufe zafi a 100-110 ° C (daidaitaccen mataki a cikin samar da marufi) ba tare da rasa mutuncin tsarin ba. Wannan haƙuri na ɗan gajeren lokaci kuma yana ba da damar matakai kamar bugu na allo (wanda ke amfani da tawada masu ƙarancin zafin jiki wanda aka warke a 80-100 ° C) da ultrasonic bonding (na kowa a cikin taro samfurin tsabta).
• Matsayin narkewa: 155-170 ° C (sama da ma'aunin narkewar PP na 160 ° C), tabbatar da kwanciyar hankali a lokacin extrusion da masana'anta mara amfani. Wannan babban wurin narkewa yana hana lalata fiber yayin aiwatar da spunbond / narkewa, inda PLA narkar da aka fallasa zuwa yanayin zafi na 160-180 ° C na ɗan gajeren lokaci.

Don aikace-aikacen zafi mai zafi (misali, masana'antu tace don iska mai zafi, Injin bay liners a cikin mota), muna ba da gyare-gyaren PLA marasa saƙa da aka haɗe da PHA (Polyhydroxyalkanoates). Wannan cakuda yana ƙara yawan zafin da ake amfani da shi zuwa 80-90 ° C kuma yana ɗaga wurin narkewa zuwa 175-185 ° C., yayin da yake riƙe da biodegradability. 150gsm PLA/PHA (80/20) matatar da ba ta saka ba na iya aiki a cikin tanda masana'antu (80°C) domin 6+ watanni kafin bazuwar, dacewa da tsawon rayuwar matatun PP amma tare da sharar filastik sifiri.

Resistance UV

An haɓaka juriyar UV ta dabi'a ta PLA tare da masu daidaita yanayin yanayi don amfanin waje, tare da aikin da aka gwada ta ISO 4892-3 (saurin yanayi):

• Ƙarfafawar UV na Halitta: Rikewa 80% na juriya ƙarfi bayan 300 sa'o'i na bayyanar UV (daidai da 3 watanni na amfani a waje a cikin yanayi mai zafi, misali, Arewacin Turai). Wannan ya wadatar don aikace-aikacen waje na ɗan gajeren lokaci kamar murfin amfanin gona na yanayi (dasa bazara zuwa girbi na rani) ko shingen gini na wucin gadi.
• Ingantattun Kariyar UV: Don amfanin waje na dogon lokaci (6–watanni 8), muna ƙara tushen tushen UV stabilizers (wanda aka samu daga man sunflower da ruwan bamboo) wanda ke tsawaita juriya ta UV zuwa sa'o'i 600-800. 100gsm UV-daidaitacce PLA murfin aikin gona yana kiyayewa 75% na karfinsa bayan 6 watanni a cikin hasken rana kai tsaye (misali, Babban kwarin California), kwatankwacin murfin PP amma tare da fa'idar biodegradation. Wannan yana kawar da buƙatar cire ciyawa / rufaffiyar hannu bayan amfani - ceton lokacin manoma da rage sharar ƙasa.
• Riƙe launi: UV-stabilized PLA nonwovens yana riƙe 85% na asali launi bayan 600 sa'o'i na bayyanar UV, ƙetare PLA mara kyau (wanda ke fashewa 40% a cikin lokaci guda). Wannan yana da mahimmanci ga samfuran ƙira kamar jakunkuna na talla na waje ko murfin aikin gona waɗanda ke buƙatar tambura / masu ganowa..

Ayyukan Muhalli

Babban fa'idar fiber PLA shine ingantaccen aikin muhallinta, wanda ke magance matsalar gurbacewar robobi da gurbacewar man fetur a duniya. Sabanin na'urorin da ba sa sakan man fetur ba (PP, PET), wanda ke bin layin layi “sha-sharar gida” tsarin rayuwa, PLA nonwovens suna aiki a cikin madauwari na rayuwa wanda ke rage cutarwa a kowane mataki - daga hakar albarkatun kasa zuwa zubar da ƙarshen rayuwa.. Da ke ƙasa akwai cikakken bayanin tasirin muhalli na PLA, goyan bayan bayanai daga Ƙungiyar Bioplastics ta Turai (EBA) da kuma Ƙimar Rayuwa (LCA) nazarin da labs masu zaman kansu suka gudanar (misali, Intanet, Farashin SGS).

1. Dorewar Danyen Abu

An samo PLA daga sitaci na tsire-tsire masu sabuntawa (masara, rake, rogo)- amfanin gona masu sha CO₂ yayin girma, ƙirƙirar matakin albarkatun ƙasa mara kyau. Ma'auni masu mahimmanci sun haɗa da:

• Rage Man Fetur: Samar da 1 ton na resin PLA yana buƙatar 60% ƙarancin man fetur fiye da 1 ton na PP resin (EBA, 2023). Wannan yana fassara zuwa a 60% raguwa a cikin tasirin muhalli na hakar albarkatun kasa (misali, hako mai, fracking) da kuma tacewa.
• Sequestration na Carbon: Abubuwan amfanin gona da ake amfani da su don sanya PLA sha 2.2 ton na CO₂ kowace tan na sitaci da aka samar. Wannan rarrabuwa yana daidaita CO₂ da ake fitarwa yayin samar da guduro, haifar da net carbon sawun na -0.5 ton CO₂e a kowace ton na resin PLA (vs. +2.3 ton na CO₂ don resin PP).
• Dorewar Ayyukan Noma: Masu samar da mu suna bin ka'idodin aikin gona mai dorewa (misali, Rainforest Alliance, Takaddun Takaddun Halitta) wanda ya haramta GMOs, iyakance amfani da magungunan kashe qwari (≤0.5kg/ha), da inganta jujjuya amfanin gona. Wannan yana kare lafiyar ƙasa da bambancin halittu, guje wa mummunan tasirin masana'antu monoculture (misali, zaizayar kasa, gurbacewar ruwa).

Misali, abokin ciniki marufi na Amurka yana amfani da shi 100 ton na PLA marasa saƙa a kowace shekara suna rage amfani da albarkatun mai da ke da alaƙa da albarkatun mai ta hanyar 60 ton da sequesters 110 ton na CO₂ ta hanyar amfanin gona da ake amfani da su don yin PLA-daidai da shuka 6,100 bishiyoyi.

2. Ƙarƙashin Ƙarƙashin Carbon

WINIW's PLA tsarin masana'anta mara sakan an inganta shi don ingantaccen makamashi da ƙarancin hayaƙi, tare da manyan gyare-gyare kan samar da kayan da ba sa saka na gargajiya:

• Gas na Greenhouse (GHG) Fitowar hayaki: Abubuwan da muke samarwa suna fitarwa 68% ƙarancin GHGs fiye da samar da PP marasa saƙa (2.1 kg CO₂e/kg vs. 6.6 kg CO₂e/kg na PP, a kowane binciken LCA na Intertek). Ana samun wannan ta hanyar:
  • 30% amfani da makamashin hasken rana (mu factory yana da 500kW hasken rana panel tsarin cewa iko extrusion da bushewa tafiyar matakai).
  • Sharar da zafi dawo da: Ɗaukar zafi daga masu fitar da ruwa zuwa ruwan dumi da ake amfani da su a cikin tsarin spunlace, rage amfani da iskar gas ta hanyar 25%.
  • Motocin lantarki don kayan aikin kan wurin, kawar da hayakin dizal daga matsuguni / manyan motoci.
• Ingantaccen Makamashi: Samar da 1 ton na PLA nonwovens yana buƙatar 54 MJ/kg na makamashi-kasa da rabin PP's 112 MJ/kg (EBA, 2023). Wannan ƙananan amfani da makamashi yana rage farashin aiki da tasirin muhalli.
• Kiyaye Ruwa: Tsarin ruwan mu na rufaffiyar madauki yana sake yin fa'ida 90% na ruwa tsari (misali, daga spunlace hydroentanglement), rage amfani da ruwa mai kyau zuwa 180 lita kowace tan na PLA marasa saƙa-15x ƙasa da auduga na halitta (2,700 lita / ton, da WWF).

A ciki 2023, Samfurin mu na PLA wanda ba safai ya taimaka wa abokan ciniki su koma baya 5,000 ton na CO₂-daidai da ɗauka 1,087 motoci daga hanya har tsawon shekara guda. Muna kuma buga rahoton Dorewa na shekara-shekara wanda ke ba da cikakken bayani game da fitar da mu, amfani da makamashi, da kokarin kiyaye ruwa, tabbatar da gaskiya ga abokan ciniki da ke neman saduwa da ESG (Muhalli, Zamantakewa, Mulki) raga.

3. Halittar halittu & Taki

PLA nonwovens cikakken biodegrade a ƙarƙashin duka masana'antu da yanayin takin gida, bin ka'idodin ƙasa da ƙasa mafi tsauri (Saukewa: ASTM D6400, IN 13432, Ok Takin Gida):

• Takin Masana'antu: Ya rushe zuwa CO₂, ruwa, da kwayoyin halitta a cikin watanni 6-12 a 58-65 ° C (daidaitattun wuraren takin masana'antu). Gwajin kowane ASTM D6400 ya tabbatar da cewa ≥90% na abubuwan biodegrades a cikin 180 kwanaki, barin wani abu mai guba (karafa masu nauyi, microplastics).
• Takin Gida: Mu gyara “gida-compostable” PLA nonwovens suna bazuwa a cikin watanni 12-24 a cikin kwandon takin gida (20-30°C). Ana yin hakan ta hanyar daidaita ma'aunin ƙwayar ƙwayar cuta ta PLA yayin samarwa, yana sa ya fi dacewa da ƙananan ƙwayoyin cuta da ke cikin takin gida. Goge 30gsm na PLA mai iya takin gida zai lalace gabaɗaya a cikin takin bayan gida. 18 watanni, barin ƙasa mai wadatar abinci kawai.
• Babu Gurasar Microplastic: Ba kamar PP/PET marasa sakan ba, wanda ke rarraba cikin microplastics (≤5mm) wanda ya dawwama tsawon ƙarni, PLA nonwovens suna rube gaba ɗaya ba tare da barin ragowar microplastic ba. Gwaji mai zaman kansa (za ISO 1622-1) ya tabbatar bayan haka 6 watannin takin, babu microplastics da za a iya ganowa a cikin ƙasa - yana magance babban matsalar muhalli tare da na'urorin roba na gargajiya.

Wani kamfanin sarrafa sharar gida na Jafananci ya gwada marasa sakan PLA a cikin masana'antar takin su kuma ya gano cewa sun rushe 3x da sauri fiye da tawul ɗin takarda., yayin da ake fitarwa 40% kasa methane (wani m greenhouse gas) fiye da sharar abinci. Wannan ya sa PLA marasa saƙa ya zama ƙaramar tasiri ga rafukan takin zamani.

4. Ƙarshen-Rayuwa Ƙarshen Rayuwa

PLA nonwovens suna ba da zaɓuɓɓukan ƙarshen rayuwa da yawa, tabbatar da ƙarancin sharar gida ba tare da la'akari da abubuwan more rayuwa na gida ba:

• Taki: Kamar yadda cikakken bayani a sama, babbar hanyar ƙarshen rayuwa don samfuran PLA masu amfani guda ɗaya (goge, marufi, kayan aikin noma).
• Sake yin amfani da su: Ana iya sake yin fa'ida ta hanyar injiniya zuwa sabbin PLA marasa saƙa (don ƙananan aikace-aikace kamar ciyawa) ko kuma a sake yin amfani da su ta hanyar sinadarai zuwa cikin resin PLA mai tsabta (don aikace-aikace masu inganci kamar kayan aikin likita). WINIW tana gudanar da shirin sake yin amfani da madauki na rufaffiyar don guntun abokin ciniki: muna tattara abubuwan samarwa, shred da narka su, da sake sarrafa su cikin sabon fiber - rage sharar gida da 15-20%.
• Konawa: Idan babu takin / sake yin amfani da shi, Za a iya ƙone abubuwan da ba sa sakan PLA ba tare da fitar da hayaƙi mai guba ba. Suna fitar da CO₂ kawai da ruwa (babu sulfur, karafa masu nauyi, ko dioxins) kuma suna da darajar calorific 18 MJ/kg-kimanin rabin PP (44 MJ/kg), rage fitar da makamashi daga tsire-tsire masu ƙonewa amma guje wa hayaki mai guba.

Wannan juzu'i yana da mahimmanci ga abokan cinikin duniya, kamar yadda kayayyakin sarrafa shara suka bambanta sosai: abokin ciniki a Jamus (tare da takin masana'antu mai ƙarfi) iya takin PLA kayayyakin, yayin da abokin ciniki a cikin yanki mai nisa (tare da iyakacin ababen more rayuwa) zai iya ƙone su lafiya.

Amfanin Fiber Na Al'ada

Fiber PLA yana amfani da albarkatun tsire-tsire masu sabuntawa azaman albarkatun ƙasa, rage dogaro ga albarkatun man fetur na gargajiya da kuma biyan buƙatun ci gaba mai dorewa na ƙasashen duniya. Ya haɗu da abũbuwan amfãni daga roba zaruruwa (daidaito, karko, iya aiki) da na halitta zaruruwa (numfashi, fata-friendliness, biodegradability), yayin da yake ƙara fa'idodin muhalli na musamman waɗanda babu wani nau'in da ke bayarwa. A ƙasa akwai cikakken kwatancen PLA nonwovens vs. na al'ada zaruruwa (PP, PET, auduga), nuna mahimman fa'idodi ga masu siye na duniya-goyan bayan bayanan aiki da misalan aikace-aikacen ainihin duniya.

1. Haɗuwa da Fa'idodin Fiber Na Halitta

Filayen gargajiya na tilasta yin ciniki: roba zaruruwa (PP, PET) bayar da karko da aiki amma ba biodegradable da kuma tsanani a kan fata; na halitta zaruruwa (auduga) suna da yanayin yanayi da kuma fata amma ba su da ƙarfi da daidaito. PLA nonwovens suna kawar da wannan ciniki ta hanyar haɗa mafi kyawun duka biyun, kamar yadda aka nuna a teburin da ke ƙasa:

Rukunin Amfani	PLA Nonwovens	PP/PET Nonwovens (Na roba)	Auduga Nonwovens (Halitta)
Ƙarfi & Dorewa (Ƙarfin Ƙarfin Ƙarfi: N/5cm)	Babban (150-400) Rikewa 80% karfi bayan 6 watanni na amfani	Babban (180-450) Rikewa 90% ƙarfi amma ya dage a matsayin sharar gida	Ƙananan (120-200) Asara 30% ƙarfi in jika
Fatar Abota	Madalla (pH 5.5-6.0, hypoallergenic) OEKO-TEX® Class I ƙwararren	Talakawa (pH 7.0-8.0, na iya haifar da haushi) Yana buƙatar masu taushin sinadarai	Madalla (na halitta, hypoallergenic) Zai iya riƙe magungunan kashe qwari idan ba kwayoyin halitta ba
Yin aiki	Babban (masu jituwa da daidaitattun kayan aikin da ba safai) Babu injina na musamman da ake buƙata	Babban (balagagge matakai, m kayan aiki dacewa)	Ƙananan (rashin daidaituwa ingancin fiber; mai saurin raguwa) Yana buƙatar na'urorin yin katin na musamman
Shakar Ruwa (Ma'aunin Danshi Abun ciki: %)	Daidaitacce (0.8– 1.2) Saurin bushewa, babu mildew girma	Talakawa (0.01-0.03) Hydrophobic, na iya haifar da rashin jin daɗi	Babban (7–8) Sannun bushewa, mai saurin kamuwa da mildew
Halittar halittu	Cikakkun (6– watanni 24 da takin)	Babu (yana da shekaru 200-500)	Cikakkun (3– watanni 6 da takin)

Tebur 1: Kwatanta PLA nonwovens vs. na al'ada zaruruwa (bayanai daga WINIW gwajin cikin gida da ka'idojin masana'antu).

Misali mai amfani na wannan ma'auni shine alamar kula da fata ta Turai wacce ta canza daga goge PP zuwa gogewar 30gsm spunlace PLA.. Alamar gani a 50% karuwa a cikin gamsuwar abokin ciniki, tare da sake dubawa suna nuna gogewa' “laushi kamar auduga” kuma “m rubutu” (daidai da ƙarfin PP). Bugu da kari, an kawar da alamar 2 ton na sharar filastik kowace shekara, kamar yadda PLA ke goge takin a cikin kwanon gidan abokan ciniki-wani abu da gogewar PP ba zai iya yi ba.

Wani misali kuma shine kamfanin na'urar likitancin Amurka wanda ya maye gurbin rigunan raunin auduga da 40gsm spunlace PLA dressing.. An kiyaye suturar PLA 80% na karfinsu in jika (vs. auduga ta 70% ƙarfin hasara), rage buƙatar sauye-sauyen sutura akai-akai. A lokaci guda, da PLA dressings 'na halitta bacteriostasis rage kamuwa da cuta rates by 18% idan aka kwatanta da auduga, yayin da ya kasance mai cikakken takin bayan zubar da shi-yana magance burin asibitin na yanke sharar magunguna ta hanyar 25%.

2. Ingantaccen Makamashi & Amfanin Sawun Carbon

Samar da na'urorin da ba sa sakan PLA ya fi ƙarfin kuzari fiye da filaye na al'ada, fassara zuwa ƙananan farashin aiki don masana'antun da ƙaramin sawun carbon don duniya. Wannan fa'idar ta samo asali ne daga mahimman abubuwa guda biyu: (1) PLA's albarkatun da ake sabuntawa (wanda ke buƙatar ƙarancin kuzari don samarwa fiye da abubuwan da ake samarwa na man fetur) kuma (2) ingantattun hanyoyin masana'antu waɗanda ke rage sharar makamashi. A ƙasa akwai cikakkun bayanai game da amfani da makamashi da hayaƙin carbon a cikin nau'ikan fiber, bisa nazarin LCA ta Ƙungiyar Ƙwararrun Ƙwararrun Ƙwararru ta Turai (EBA) da SGS:

Nau'in Fiber	Amfanin Makamashi (MJ/kg)	GHG watsin (kg CO2e/kg)	Ragewa vs. PP (%)
PLA Nonwovens (WINIW)	54	2.1	52% (makamashi) 68% (GHG)
PP Nonwovens (Masana'antu Adadin)	112	6.6	-
PET Nonwovens (Masana'antu Adadin)	128	7.2	58% (makamashi) 71% (GHG)
Organic Cotton Nonwovens	95	4.8	42% (makamashi) 55% (GHG)

Tebur 2: Amfani da makamashi da kwatancen hayakin GHG (2023 data).

Don masana'anta samarwa 1,000 ton na nonwovens a kowace shekara, sauyawa daga PP zuwa WINIW's PLA nonwovens zai rage amfani da makamashi ta 58,000 MWh (daidai da iko 5,200 gidaje na shekara guda) da kuma yanke hayakin GHG ta 4,500 ton (daidai da shuka 250,000 bishiyoyi). Wadannan tanadi ba kawai daidaitawa tare da manufofin yanayi na duniya ba (misali, yarjejeniyar Paris) amma kuma yana taimaka wa 'yan kasuwa su cancanci samun kuɗin carbon da koren ƙarfafawa-kamar Tsarin Daidaita Kan Iyakar Carbon na EU (CBAM) keɓewa don ƙananan kayan carbon.

WINIW yana ƙara haɓaka waɗannan fa'idodin ta hanyar sabunta kuzarin kan-site: tsarin tsarin hasken rana na 500kW na masana'antar mu ya haifar 600,000 kWh na wutar lantarki a kowace shekara, sutura 30% na samar da makamashi bukatun. Wannan yana rage carbon ɗin da ba sa saka PLA ɗin mu zuwa 1.5 kg CO₂e/kg - sanya su zama ɗaya daga cikin mafi ƙarancin-carbon kayan da ba sa saka a kasuwa. Wani abokin ciniki na Burtaniya mai amfani da hasken rana PLA nonwovens ya sami takardar shedar B Corp cikin sauri fiye da yadda ake tsammani., suna ambaton ƙarancin sawun carbon ɗin kayan azaman maɓalli mai mahimmanci a cikin maki ESG.

3. Rage Gurbacewar Microplastic

Gurbacewar Microplastic-kananan guntun filastik (≤5mm) masu taruwa a cikin kasa, ruwa, da namun daji—yana ɗaya daga cikin rikice-rikicen muhalli da ke damun mu a zamaninmu. Na al'ada roba nonwovens (PP, PET) manyan masu ba da gudummawa ne: suna zubar da microplastics a lokacin samarwa, amfani (misali, goge goge), da zubarwa (misali, lalacewa). Shafa PP guda ɗaya na iya zubarwa 500+ microplastics da amfani, yawancinsu suna ƙarewa a cikin tekuna ko sarƙoƙin abinci. PLA nonwovens suna kawar da wannan matsalar gaba ɗaya, yayin da suke bazuwa cikin abubuwa na halitta (CO₂, ruwa) ba tare da kafa microplastics ba.

Gwaji mai zaman kanta ta ISO 1622-1 (ganowar microplastic) ya tabbatar da haka:

• Bayan 100 wanki (simulating sake amfani da goge), PP nonwovens zubar 2,300 microplastics a kowace murabba'in mita-PLA marasa sakan da aka zubar 0.
• Bayan 6 watanni a yanayin zubar da ƙasa, PP nonwovens gutsuttsura cikin 1,800 microplastics a kowace murabba'in mita - PLA marasa saƙa suna bazuwa gaba ɗaya, ba tare da gano microplastics ba.
• Bayan 3 watanni a cikin ruwan teku, PP nonwovens suna sakin microplastics waɗanda rayuwar ruwa ke ciki-PLA nonwovens biodegrade cikin abubuwan gina jiki waɗanda ke tallafawa yanayin yanayin ruwa..

Wannan fa'idar tana canzawa ga masana'antu kamar tsafta da masaku, inda microplastic gurbatawa ya zama mai hadarin gaske. Wata kungiyar kare muhalli ta Amurka mai suna WINIW's PLA ta goge daya daga cikinta “Manyan Kayayyakin Abokin Zamantakewa” in 2023, lura da cewa su “kawar da sharar microplastic ba tare da yin lahani ga aikin ba.” Sarkar manyan kantunan Turai da ta koma PLA ta samar da jakunkuna ta ba da rahoton wani 30% karuwa a cikin amincin abokin ciniki, yayin da masu siyayya ke ƙara ba da fifiko ga samfuran da ke magance gurɓatar filastik.

4. Yarda da Ka'ida & Samun Kasuwa

Gwamnatoci a duniya suna tsaurara ka'idoji kan robobin amfani guda daya da kayan da ba za a iya lalata su ba, yin biyayya ya zama muhimmiyar mahimmanci ga kasuwancin da ke aiki a kasuwannin duniya. PLA marasa saƙa daga WINIW sun cika mafi ƙaƙƙarfan ƙa'idodin ƙasa da ƙasa, tabbatar da samun kasuwa mara kyau da kuma rage haɗarin hukunci na tsari. Mabuɗin takaddun shaida sun haɗa da:

• Biodegradability/Compostability: Saukewa: ASTM D6400 (Amurka), IN 13432 (EU), Ok Takin Gida (TÜV Austria)-tabbatar da cewa PLA ɗinmu ba safai cikakken takin a masana'antu da saitunan gida.
• Amintaccen Tuntun Abinci: FDA 21 Babban darajar CFR 177.1520 (Amurka), Dokokin EU (EC) A'a 10/2011 - amincewa da PLA nonwovens don saduwa da abinci kai tsaye (misali, samar da jaka, yin burodin burodi).
• Tsaron Lafiya: ISO 10993-5 (biocompatibility), ISO 13485 (inganci management)-cancantar kayan aikin mu na PLA marasa saƙa don amfani a cikin suturar rauni, labulen tiyata, da sauran na'urorin likitanci.
• Lakabin Muhalli: EU Ecolabel, USDA Biobased Certification (95% abun ciki na biobased), OEKO-TEX® Standard 100 Class I — yana tabbatar da da'awar dorewarmu da kuma jan hankalin masu amfani da yanayin muhalli.

Waɗannan takaddun shaida suna da mahimmanci musamman ga kasuwancin da ke niyya ga EU (wanda ya haramta robobi da yawa da ake amfani da su guda ɗaya a ƙarƙashin Jagora (EU) 2019/904) da California (wanda ke buƙatar marufi mai takin ƙasa ƙarƙashin SB 1383). Alamar lantarki ta Jafananci ta yi amfani da FDA/EU mai yarda da PLA marasa saƙa don marufi, ba su damar shiga kasuwannin EU ba tare da gyaggyara sarkar samar da kayayyaki ba-ajiye $200,000 a cikin farashin yarda idan aka kwatanta da sake yin amfani da kayan aikin PP.

Bugu da kari, PLA nonwovens na taimaka wa 'yan kasuwa su cika alkawurran dorewar son rai, kamar Majalisar Dinkin Duniya Global Compact ko Ellen MacArthur Foundation ta Sabon Tattalin Arziki na Filastik. Dillalin kayan kwalliya na Faransa yana amfani da PLA nonwovens a cikin su “sifili-sharar gida” tarin ya hadu da su 2025 Manufar rage filastik shekaru uku da wuri, suna haɓaka sunansu da kuma jawo hankalin masu saka hannun jari.

Tsarin Kera na PLA Nonwoven Fabric

WINIW yana amfani da mahimman hanyoyin masana'antu guda uku-spunbond, spunlace, da meltblown — don samar da PLA marasa saƙa waɗanda aka keɓance da takamaiman buƙatun aikace-aikacen. An inganta kowane tsari don adana abubuwan da ke cikin PLA (biodegradability, taushi, ƙarfi) yayin da ake samun halayen aikin da ake buƙata don amfani na ƙarshe (misali, tacewa, sha, karko). Layukan samar da mu sune ISO 9001-certified, tare da saka idanu mai inganci na ainihin lokaci don tabbatar da daidaito tsakanin batches. A ƙasa akwai cikakkun bayanai na kowane tsari, gami da matakai masu mahimmanci, kayan aiki, da sakamakon masana'anta Properties.

1. Tsarin Spunbond: Mai ɗorewa, Ƙarfin PLA Nonwovens

Tsarin spunbond yana samar da ci gaba da filament PLA maras saka tare da keɓaɓɓen ƙarfi da kwanciyar hankali mai girma - madaidaici don aikace-aikacen da ke buƙatar amincin tsari. (misali, marufi, geotextiles, kayan aikin likita). Tsarin yana kawar da buƙatar yankan fiber da carding (ana amfani da shi a cikin madaidaicin fiber-nonwovens), rage sharar gida da tabbatar da rarraba filament iri ɗaya. Layin mu na spunbond yana da ƙarfin samarwa 3,000 ton / shekara, tare da ikon daidaita sigogi don nauyi (20- 200 gm) da fadi (50- 160 cm).

Maɓalli Matakan Tsari

1. Guduro Shiri: 100% PLA resin pellets (Matsayin narkewa 155-170 ° C, Narke kwarara ruwa 30-40 g/10min) ana bushewa a cikin na'urar bushewa a 80-90 ° C na tsawon awanni 4-6 don rage danshi zuwa ≤0.05%. Danshi a cikin resin PLA yana haifar da hydrolysis (sarkar almakashi) a lokacin extrusion, wanda ke raunana masana'anta na ƙarshe-tsarin bushewar mu yana tabbatar da tsaftar guduro da daidaiton aiki.
2. Extrusion & Samuwar Filament: Ana ciyar da busasshen guduro a cikin mai fitar da dunƙule guda ɗaya (ganga zafin jiki 160-180 ° C) kuma ya narke a cikin narke mai kama da polymer. Ana tace narke ta hanyar allon micron 40 don cire datti (misali, kura, resin agglomerates) wanda zai iya toshe spinneret. Narkewar da aka tace sannan ana fitar da shi ta hanyar spinneret mai ramuka 2,000-4,000. (0.3- 0.5mm diamita) don samar da filaments masu ci gaba.
3. Quenching & Mikewa: Yayin da filaments ke fita daga spinneret, ana kashe su da sanyin iska (20-25°C) daga tsarin iska mai ƙetare don ƙarfafa su. Sai a miƙe da ƙaƙƙarfan filaye (3–5x tsayinsu na asali) amfani da biyu na godet rollers (gudun 1,000-1,500 m/min) don daidaita sarƙoƙin polymer-wannan yana ƙara ƙarfin ƙarfi kuma yana rage diamita na filament (zuwa 15-30 microns).
4. Samar da Yanar Gizo: An shimfiɗa filaments ɗin da aka shimfiɗa a kan bel mai motsi (kafa waya) ta amfani da tsarin shimfiɗa bazuwar. Wannan tsarin yana rarraba filaments daidai gwargwado a cikin na'ura da kuma giciye kwatance, tabbatar da daidaiton ƙarfi (babu raunin shugabanci). Sakamakon gidan yanar gizon yana da kauri iri ɗaya tare da yawa na 0.3-0.5 g/cm³.
5. Thermal bonding: Ana wuce gidan yanar gizon ta na'ura mai haɗawa da kalanda tare da masu dumama dumama (zazzabi 120-140 ° C, matsa lamba 20-30 bar). Rollers suna da tsarin rubutu (misali, lu'u-lu'u, digo) wanda ke narkar da saman filaye a wuraren tuntuɓar su, haɗa su tare don samar da masana'anta barga. Yankin haɗin gwiwa (15-30% na masana'anta surface) an daidaita shi bisa ƙarfin da ake so: mafi girma bonding yankin (30%) don aikace-aikace masu nauyi (geotextiles), ƙananan haɗin haɗin gwiwa (15%) don aikace-aikace masu sassauƙa (diaper liners).
6. Tsagewa & Iska: An tsaga masana'anta da aka haɗe zuwa cikin naɗaɗɗen faɗin da ake so (50- 160 cm) ta amfani da rotary slitter. Ana raunata naɗaɗɗen a jikin kwali (3- 6 inci diamita) tare da tsawon 100-1,000m, dangane da bukatun abokin ciniki. Kowane nadi ana yiwa lakabi da lambar tsari, nauyi, fadi, da ranar samarwa don ganowa.

Maɓallai Maɓalli na Spunbond PLA Nonwovens

• Ƙarfin Ƙarfin Ƙarfi: 150-400 N/5cm (hanyar injin), 100-300 N/5cm (ƙetare hanya) (gwada ta ISO 9034-1).
• Resistance Hawaye: 15-30 N (hanyar injin), 10-25 N (ƙetare hanya) (gwada ta ISO 13937-1).
• Ƙaunar iska: 50-200 l/m²·s (gwada ta ISO 9237) – daidaitacce via bonding yankin (ƙananan yanki na haɗin gwiwa = mafi girma permeability).
• Tsawaitawa a Break: 15-30% (hanyar injin), 20-40% (ƙetare hanya) (gwada ta ISO 9034-1).
• Hydrophobicity: Ruwa lamba kwana ≥90° (ta halitta hydrophobic); za a iya canza zuwa hydrophilic (kusurwar lamba ≤30°) tare da maganin surfactant na tushen shuka.

Aikace-aikace na yau da kullun

• Kayan abinci (samar da jaka, yin burodin burodi) - 30-50 g, FDA-mai yarda.
• Riguna na likitanci da labulen tiyata - 50-70gsm, ISO 10993 - Takaddun shaida, hydrophobic gama.
• Fina-finan ciyawa na noma - 60-80gsm, UV-tsayayyen, hydrophobic.
• Geotextiles don sarrafa yashwa - 150-200gsm, high bonding yankin, UV-tsayayyen.
• Rubutun diaper da kayan kwalliyar tsafta - 20-30gsm, hydrophilic gama, laushi mai laushi.

2. Tsarin Spunlace: Mai laushi, Absorbent PLA Nonwovens

Tsarin spunlace (kuma aka sani da hydroentanglement) yana samar da PLA nonwovens tare da taushi, zane-kamar zane da babban abin sha - manufa don aikace-aikacen hulɗar fata (misali, goge fuska, raunuka, kayayyakin kula da jarirai). Sabanin spunbond, spunlace yana amfani da jiragen ruwa masu matsa lamba (maimakon zafi) don haɗa fibers, kiyaye laushin dabi'a na PLA da guje wa lalacewar thermal. Layin mu na spunlace yana da ƙarfin samarwa 2,500 ton / shekara, ƙware a masana'anta masu nauyi zuwa matsakaicin nauyi (20- 100 gsm).

Maɓalli Matakan Tsari

1. Shiri na Fiber: Abubuwan da aka bayar na PLA (tsawon 38-51 mm, rashin lafiyan 1.5-3) ana haɗe su da zaruruwan zaruruwa na zaɓi (misali, bamboo, auduga) a rabo na 90:10 (PLA:haɗuwa) don haɓaka laushi ko sha. Ana ciyar da cakuda fiber a cikin injin buɗewa, wanda ke karya clumps kuma ya haifar da ƙwayar fiber iri ɗaya. Sa'an nan kuma ana canja wurin taro zuwa na'urar yin katin, wanda ke tsefe zaruruwa zuwa bakin ciki, ko da yanar gizo (tushe nauyi 10-50gsm) tare da layi daya fiber jeri.
2. Giciye-Lapping: Ana ciyar da gidan yanar gizon kati zuwa cikin giciye-lapper, wanda ke shimfiɗa gidan yanar gizon a kusurwoyi 90° zuwa hanyar injin. Wannan ƙetaren giciye yana tabbatar da daidaiton ƙarfi a bangarorin biyu (mai mahimmanci ga gogewa waɗanda dole ne su jure gogewa ba tare da tsagewa ba) kuma yana ƙara kaurin yanar gizo. Yawan yadudduka (2–6) an daidaita shi bisa nauyin da ake so: 2 Layer na 20gsm, 6 Layer na 100gsm.
3. Hydroentanglement (jingina): Ana ciyar da gidan yanar gizon da aka zana a cikin injin daskarewa tare da matakai 3-5 na shugabannin jet na ruwa mai ƙarfi.. Kowane mataki yana da 100-200 jet nozzles (diamita 0.1-0.2mm) cewa fesa ruwa a matsa lamba na 80-150 bar. Jirgin ruwa yana tilasta filayen saman cikin gidan yanar gizon, haifar da mahaɗar injina wanda ke haɗa zaruruwa tare-ba zafi, sunadarai, ko kuma ana amfani da adhesives. Ana daidaita matsi don buƙatun aikace-aikacen:
   • Ƙananan matsa lamba (80- 100 bar): Don yadudduka masu laushi (misali, goge fuska) - yana rage matsewar fiber, kiyaye taushi.
   • Babban matsin lamba (120- 150 bar): Don yadudduka masu ɗorewa (misali, raunuka) - yana ƙara haɗakar fiber, inganta ƙarfi.
4. Vacuum Dewatering & bushewa: Bayan hydroentanglement, gidan yanar gizon yana wucewa ta hanyar tsarin cire ruwa wanda ke cire 60-70% na ruwa mai yawa. Ana bushe gidan yanar gizon a cikin injin bushewa ta iska (zafin jiki 60-70 ° C, gudun iska 5-10 m/s) don rage danshi zuwa ≤5%. Ƙananan zafin jiki na bushewa yana hana lalatawar thermal na PLA (wanda ke faruwa sama da 100 ° C) kuma yana kiyaye laushin masana'anta.
5. Kalanda (Na zaɓi): Don samfuran da ke buƙatar ƙasa mai santsi (misali, kayan kwalliyar kwalliya), busasshen masana'anta yana wucewa ta kalanda mai sanyi (zafin jiki 20-30 ° C) don daidaita zaruruwan saman-wannan matakin baya haɗa zaruruwa (sabanin spunbond thermal bonding) amma yana inganta daidaiton rubutu. Don samfuran sha (misali, raunuka), an tsallake kalanda don riƙe porosity.
6. Tsagewa & Iska: An tsaga masana'anta da aka gama zuwa fadin da ake so (50- 160 cm) da rauni a cikin Rolls na 100-1,000m. Kowane nadi yana fuskantar gwajin inganci na ƙarshe don kauri, nauyi, da absorbency kafin marufi.

Maɓallai Maɓalli na Spunlace PLA Nonwovens

• Taushi: 3-5 akan ma'aunin maki 5 (1 = m, 5 = matsananci-laushi) - kwatankwacin auduga, tare da babu “filastik jin” (An gwada ta ASTM D2255).
• Abun sha: 300-500% na nauyin masana'anta (ga ruwa) - 2-3x sama da spunbond PLA (An gwada ta ASTM D5836). Ana iya haɓakawa zuwa 600-800% tare da ƙarewar hydrophilic (misali, don raunukan raunuka).
• Ƙarfin Ƙarfin Ƙarfi: 100-250 N/5cm (hanyar injin), 80-200 N/5cm (ƙetare hanya) - ƙasa da spunbond amma ya isa don aikace-aikacen hulɗar fata (gwada ta ISO 9034-1).
• Ƙaunar iska: 200-500L/m²·s - sama da spunbond, tabbatar da numfashi don gogewa da sutura (gwada ta ISO 9237).
• Juriya: ≤5 mg/m² - ƙananan linting, m ga likita da kayan shafawa aikace-aikace (An gwada ta ISO 105-X12).

Aikace-aikace na yau da kullun

• Goge fuska da kayan kwalliya - 20-30gsm, matsananci-laushi (5/5), hydrophilic gama.
• Tufafin rauni (firamare da sakandare) 40-60 gm, high sha (600%+), ISO 10993 - Takaddun shaida.
• Gilashin jarirai da abubuwan da ake sakawa - 30-40gsm, hypoallergenic (OEKO-TEX® Class I), low rufi.
• Shafukan tsabtace gida - 50-70gsm, m (Ƙarfin ƙarfi ≥150 N/5cm), maimaituwa har zuwa 5 sau.
• Kayayyakin kulawa na sirri (misali, kayan shafa cire gammaye) 25-35 gm, laushi mai laushi, m.

3. Tsarin narkewa: Fine-Fiber, Babban Filtration PLA Nonwovens

Tsarin narkewa yana haifar da marasa sakan PLA tare da filaye masu kyau (0.5- 5 microns) da babban porosity - yana sa su dace don aikace-aikacen tacewa (misali, abin rufe fuska, iska tace, tace ruwa). Ba kamar spunbond da spunlace ba, Narkewar zaruruwa suna katsewa kuma an haɗa su ta hanyar haɗin fiber (babu thermal ko sinadaran bonding), ƙirƙirar hanyar sadarwa na 3D wanda ke kama ɓarna da kyau. Layinmu na narkewa yana da ƙarfin samarwa 1,500 ton / shekara, ƙware a ƙananan nauyi, high-yi yadudduka (10- 50gsm) don tacewa da aikace-aikacen shinge.

Maɓalli Matakan Tsari

1. Guduro Shiri: Pellets ɗin guduro mai tsafta na PLA (Matsayin narkewa 155-170 ° C, Narkar da kwararar ruwa 100-150 g/10min-mafi girma fiye da guduro spunbond, don mafi kyawun samuwar fiber) Ana bushewa a 80-90 ° C na sa'o'i 6-8 don rage danshi zuwa ≤0.03%. Yawan narke mai girma (MFR) yana tabbatar da cewa za'a iya shimfiɗa resin a cikin filaye masu kyau, yayin da ƙananan danshi ya hana kumfa samuwar a cikin narkewa (wanda zai haifar da zaruruwa marasa daidaituwa).
2. Extrusion & Narke Samuwar: Ana ciyar da busasshen guduro a cikin mai fitar da tagwayen dunƙulewa (ganga zafin jiki 165-185 ° C) don ƙirƙirar narke mai kama. Ana tace narkewar ta hanyar allon micron 20 (mafi kyau fiye da spunbond) don cire ko da ƙananan ƙazanta, wanda zai iya toshe narkewar mutuwa.
3. Mutuwar Extrusion & Fiber Attenuation: Narkewar da aka tace ana juyar da ita ta hanyar narkewar mutuwa - tsararrun ƙananan nozzles 500-1,000 (0.2- 0.3mm diamita) tare da ramukan iska. Yayin da narkewar ke fita daga nozzles, high-gudun zafi iska (200-250°C, gudun 300-500 m/s) ana hura ta cikin ramukan iska, mikewa narke cikin ultra-lafiya zaruruwa. Ana sarrafa zafin iska da saurin gudu daidai: mafi girma zafin jiki / gudu = fitattun zaruruwa (0.5- 2 microns) don ingantaccen tacewa; ƙananan zafin jiki / gudu = ƙananan zaruruwa (3- 5 microns) don tacewa gaba ɗaya.
4. Samar da Yanar Gizo & jingina: Ana busa zabura masu kyau akan bel mai motsi (kafa waya) tare da tsarin tsotsa a ƙasa. Tsotsawar tana jan zaruruwa akan bel, ƙirƙirar bazuwar, yanar gizo mara kyau. Tun da zaruruwan har yanzu suna da ɗan narkakkarwa lokacin da suke ƙasa, suna haɗawa da zaruruwan da ke kusa ta hanyar haɗawa da ɗan ƙaramin zafi - ba a buƙatar ƙarin matakan haɗin gwiwa. Ana daidaita porosity na gidan yanar gizo ta hanyar saurin isar da saƙo: sauri sauri = sirara, gidan yanar gizo mai zurfi; a hankali gudun = kauri, gidan yanar gizo mai yawa.
5. Bayan Jiyya (Na zaɓi): Don ingantaccen tacewa ko kaddarorin shinge, yanar gizo na iya sha bayan jiyya:
   • Jiyya na Electret: Aiwatar da cajin lantarki zuwa zaruruwa (ta hanyar korona) don jawo hankali da tarko da aka caje (misali, ƙwayoyin cuta, kwayoyin cuta). Wannan yana ƙara ingancin tacewa (FE) daga 80% ku 95%+ don 0.3-micron barbashi (an gwada ta EN 14683).
   • Rufin Hydrophobic: Yin amfani da wakili na hydrophobic na tushen shuka (misali, asali na beeswax) don ƙirƙirar shingen ruwa-mai mahimmanci ga abin rufe fuska (don tunkude ɗigon ruwa) ko tace mai (don tunkude ruwa).
   • Maganin Kwayoyin cuta: Infusering azurfa-ion nanoparticles (shuka-samu) don hana haɓakar ƙwayoyin cuta - ana amfani da su a cikin tacewa na likita da abin rufe fuska don hana kamuwa da cuta.
6. Tsagewa & Iska: Gidan yanar gizon da aka yiwa magani an tsaga shi cikin naɗaɗɗen faɗin da ake so (50- 160 cm) da rauni a kan kwali kwali. Rolls na narkewa yawanci sun fi guntu (50-200m) fiye da spunbond/spunlace rolls, kamar yadda fitattun zaruruwa sun fi saurin tsagewa yayin kwancewa. Kowane nadi yana kunshe a cikin jakunkuna masu hana iska don adana cajin lantarki (idan aka yi magani) da hana kamuwa da cuta.

Maɓallai Maɓalli na Meltblown PLA Nonwovens

• Diamita na Fiber: 0.5-5 microns - 5-10x mafi kyau fiye da zaruruwan spunbond (15- 30 microns) (ana auna ta hanyar duban microscope na lantarki, WANE).
• Ingantaccen tacewa (FE): 80-99.9% don 0.3-micron barbashi - daidaitacce ta hanyar fiber diamita da electret magani (an gwada ta EN 14683 don masks, ISO 16889 don tace iska).
• Juriya ta iska (Delta P): 2-8 mmH₂O/cm² - ƙananan juriya = mafi kyawun numfashi (an gwada ta EN 14683). Ma'auni na FE da Delta P yana da mahimmanci: 25gsm electret-reated meltblown yana da FE ≥95% da Delta P ≤4 mmH₂O / cm² - madaidaicin abin rufe fuska (numfashi duk da haka tasiri).
• Porosity: 70-90% - sama da spunbond (50-70%) da spunlace (60-80%), kunna m barbashi tarko (auna ta hanyar mercury porosimetry).
• Katangar Liquid: ≥800mmH₂O (hydrostatic kafa) don masana'anta na hydrophobic - ya sadu da EN 14683 Bukatun nau'in II don abin rufe fuska na likita (An gwada AATCC 127).

Aikace-aikace na yau da kullun

• Abubuwan rufe fuska (tiyata, N95-daidai) 20-30 gm, electroret-magani (FE ≥95%), hydrophobic shinge (≥800mmH₂O).
• Fitar iska (HVAC, mota) 15-25 gm, FE ≥90% na PM2.5, ƙananan juriya na iska (≤3 mmH₂O/cm²).
• Tace ruwa (ruwan sha, kiwo) - 30-50 g, FE ≥90% na kwayoyin cuta (misali, E. coli), biodegradable (babu filastik tace sharar gida).
• Gammaye masu sha mai - 40-50gsm, hydrophobic, yana sha 6-8x nauyinsa a cikin mai (tunkude ruwa) - ana amfani dashi wajen tsaftace zubewar masana'antu.
• Na'urar likitanci tace (misali, Tace IV) 10-20 gm, bakararre (EO-haifuwa), FE ≥99.9% na 0.2-micron barbashi (ISO 13485 - Takaddun shaida).

Sarrafa Ingantattun Tsarukan Gaba ɗaya

WINIW yana kula da ingantaccen iko (QC) don tabbatar da daidaito da aiki a duk matakan da ba sa sakan PLA. Tsarin mu na QC ya ƙunshi matakai masu mahimmanci guda uku:

1. Mai shigowa Raw Material QC: Ana gwada kowane nau'i na resin PLA/zabura don tsabta (≥99.5% PLA abun ciki), MFR, abun ciki danshi, da wurin narkewa. Ana mayar da abubuwan da aka ƙi zuwa ga masu kaya - muna kula da a 0% jurewa ga albarkatun ƙasa marasa inganci.
2. In-Tsarin QC: A lokacin samarwa, ana ɗaukar samfurori kowane 2 hours don gwada maɓalli mai mahimmanci:
   • Nauyi (± 5% na manufa gsm, gwada ta ISO 3801).
   • Kauri (± 10% na manufa, gwada ta ISO 5084).
   • Ƙarfin ƙarfi (m 80% na manufa, gwada ta ISO 9034-1).
   • Don spunlace: Abun sha (m 300% na nauyi, An gwada ta ASTM D5836).
   • Domin narkewa: Ingantaccen tacewa (m 80% don 0.3-micron barbashi, an gwada ta EN 14683).

   Idan sigogi sun faɗi waje haƙuri, an dakatar da samarwa don daidaitawa (misali, guduro ciyar kudi, ruwa matsa lamba, zafin iska) kafin a ci gaba.

3. Karshe QC: Kafin kaya, kowane nadi ana gwada shi:
   • Lalacewar gani (misali, ramuka, m kauri, gurbacewa).
   • Tsawon mirgine da faɗinsa (± 1% na ƙayyadaddun tsari).
   • Yarda da ƙayyadaddun ƙayyadaddun aikace-aikace (misali, FDA don hulɗar abinci, ISO 10993 ga likita).

   Takaddun Bincike (CoA) ana ba da shi ga kowane rukuni, dalla-dalla sakamakon gwajin da bin ka'idoji - ana bayar da wannan ga abokan ciniki akan buƙata.

Lab ɗin mu na QC sanye yake da kayan gwaji na ci gaba, ciki har da:

• Instron tensile tester (don ƙarfi / elongation).
• WANE (scanning electron microscope) (don narkewar fiber diamita).
• Gwajin tacewa (FE da Delta P).
• Mai nazarin danshi (don guduro/fabric abun ciki danshi).
• Hydrostatic head tester (domin ruwa shamaki Properties).

Range Application: Magani-Takamaiman Masana'antu

PLA nonwovens daga WINIW suna iya isa don hidima 10+ masana'antu, tare da kowane aikace-aikacen da aka keɓance don yin amfani da abubuwan musamman na kayan (biodegradability, taushi, ƙarfi, tacewa). A ƙasa akwai cikakkun bayanai na manyan masana'antu, gami da ƙayyadaddun ƙayyadaddun samfur na aikace-aikacen, amfani, da sakamakon abokin ciniki na ainihi.

1. Tsafta & Kulawa da Kai: Fata-Friendly, Maganganun Taɗi

Masana'antar tsafta tana fuskantar matsin lamba don rage sharar filastik daga samfuran amfani guda ɗaya (misali, goge, diapers, sanitary pads). PLA nonwovens suna ba da madadin ɗorewa wanda ke kula da laushi, sha, da dorewa da ake buƙata don ta'aziyyar mabukaci-ba tare da ba da gudummawa ga sharar gida na dogon lokaci ba. Marassa lafiyan matakin PLA ɗin mu sun sami bokan OEKO-TEX® Class I (lafiya ga jarirai da m fata) da kuma yarda da FDA 21 Babban darajar CFR 177.1520 (hulɗar abinci, don goge-goge da ake amfani da su a hannu/fuskoki).

Maɓallin Aikace-aikace & Tsarin tsari

Samfura	Nau'in Tsari	Nauyi (gsm)	Mabuɗin Siffofin	Amfani vs. Kayayyakin Al'ada
Goge Fuska	Spunlace	20–30	Ultra-laushi (5/5), hydrophilic, low rufi, m (IN 13432).	Yana kawar da sharar microplastic (vs. PP goge); 30% taushi fiye da auduga goge; takin a cikin kwandon gida a cikin watanni 12-18.
Jaririn Shafawa	Spunlace	30–40	Hypoallergenic, pH 5.5-6.0 (yayi daidai da fatar jariri), na halitta bacteriostasis (≥90% E. rage coli).	Yana rage kumburin diaper ta 25% (vs. PP / auduga blends); babu sinadaran softeners; takin mai magani bayan amfani.
Litattafan Diaper & Tambura	Spunbond + Spunlace	20–30 (saman takarda); 40-50 (layin layi)	Hydrophilic topsheet (saurin canja wurin ruwa); absorbent liner (400%+ nauyi); numfashi.	Matsakaicin biodegradable (vs. ba biodegradable SAP + PP); 15% mafi numfashi fiye da PP topsheets; yana rage sharar ƙasa ta hanyar 30%.
Sanitary Pad Topsheets	Spunbond	25-35	Mai laushi (4/5), ruwa-ruwa, anti-leak gefuna, na halitta bacteriostasis.	Takin a cikin wuraren masana'antu a cikin watanni 6-9 (vs. PP topsheets da suka ci gaba 200+ shekaru); hypoallergenic (babu haushi).
Kayan kwalliya	Spunlace	20-25	Ultra-laushi (5/5), lint-free, abin sha (300%+), m (tawada na tushen ruwa).	Takin a cikin watanni 6-12 (vs. auduga wanda ke buƙatar watanni 3-6 amma amfani da ruwa mai yawa don samarwa); babu saura akan fata.

Labarin Nasara na Abokin ciniki: Alamar Kula da fata ta Turai

Babban alamar kula da fata ta Turai ƙware a ciki “tsaftataccen kyau” samfurori sun so su maye gurbin shafan fuskar su na tushen PP tare da madadin dorewa. Mahimman bukatun su: taushi mai kwatankwacin auduga, taki a cikin kwanon gida, da kuma dacewa da maganin gogewar su mara barasa.

• • Kalubale: Shafukan PP suna karɓar ra'ayoyi mara kyau don “filastik jin” da tasirin muhalli; shafan auduga sun yi tsada sosai kuma suna buƙatar ƙarin ruwa don samarwa. Alamar tana buƙatar abu wanda ya daidaita laushi, farashi, da dorewa.
  • WINIW Magani: 25gsm spunlace PLA mara saƙa tare da ƙare mai laushi (5/5), hydrophilic magani (sha 350%), da takardar shedar takin gida (Ok Takin Gida). Mun daidaita zaruruwan saman-wannan matakin baya haɗa zaruruwa (sabanin spunbond thermal bonding) amma yana inganta daidaiton rubutu. Don samfuran sha (misali, raunuka), an tsallake kalanda don riƙe porosity.
  • Tsagewa & Iska: An tsaga masana'anta da aka gama zuwa fadin da ake so (50- 160 cm) da rauni a cikin Rolls na 100-1,000m. Kowane nadi yana fuskantar gwajin inganci na ƙarshe don kauri, nauyi, da absorbency kafin marufi.

Maɓallai Maɓalli na Spunlace PLA Nonwovens

• • • Taushi: 3-5 akan ma'aunin maki 5 (1 = m, 5 = matsananci-laushi) - kwatankwacin auduga, tare da babu “filastik jin” (An gwada ta ASTM D2255).
    • Abun sha: 300-500% na nauyin masana'anta (ga ruwa) - 2-3x sama da spunbond PLA (An gwada ta ASTM D5836). Ana iya haɓakawa zuwa 600-800% tare da ƙarewar hydrophilic (misali, don raunukan raunuka).
    • Ƙarfin Ƙarfin Ƙarfi: 100-250 N/5cm (hanyar injin), 80-200 N/5cm (ƙetare hanya) - ƙasa da spunbond amma ya isa don aikace-aikacen hulɗar fata (gwada ta ISO 9034-1).
    • Ƙaunar iska: 200-500L/m²·s - sama da spunbond, tabbatar da numfashi don gogewa da sutura (gwada ta ISO 9237).
    • Juriya: ≤5 mg/m² - ƙananan linting, m ga likita da kayan shafawa aikace-aikace (An gwada ta ISO 105-X12).

Aikace-aikace na yau da kullun

• • • Goge fuska da kayan kwalliya - 20-30gsm, matsananci-laushi (5/5), hydrophilic gama.
    • Tufafin rauni (firamare da sakandare) 40-60 gm, high sha (600%+), ISO 10993 - Takaddun shaida.
    • Gilashin jarirai da abubuwan da ake sakawa - 30-40gsm, hypoallergenic (OEKO-TEX® Class I), low rufi.
    • Shafukan tsabtace gida - 50-70gsm, m (Ƙarfin ƙarfi ≥150 N/5cm), maimaituwa har zuwa 5 sau.
    • Kayayyakin kulawa na sirri (misali, kayan shafa cire gammaye) 25-35 gm, laushi mai laushi, m.

3. Tsarin narkewa: Fine-Fiber, Babban Filtration PLA Nonwovens

Tsarin narkewa yana haifar da marasa sakan PLA tare da filaye masu kyau (0.5- 5 microns) da babban porosity - yana sa su dace don aikace-aikacen tacewa (misali, abin rufe fuska, iska tace, tace ruwa). Ba kamar spunbond da spunlace ba, Narkewar zaruruwa suna katsewa kuma an haɗa su ta hanyar haɗin fiber (babu thermal ko sinadaran bonding), ƙirƙirar hanyar sadarwa na 3D wanda ke kama ɓarna da kyau. Layinmu na narkewa yana da ƙarfin samarwa 1,500 ton / shekara, ƙware a ƙananan nauyi, high-yi yadudduka (10- 50gsm) don tacewa da aikace-aikacen shinge.

Maɓalli Matakan Tsari

• • 1. Guduro Shiri: Pellets ɗin guduro mai tsafta na PLA (Matsayin narkewa 155-170 ° C, Narkar da kwararar ruwa 100-150 g/10min-mafi girma fiye da guduro spunbond, don mafi kyawun samuwar fiber) Ana bushewa a 80-90 ° C na sa'o'i 6-8 don rage danshi zuwa ≤0.03%. Yawan narke mai girma (MFR) yana tabbatar da cewa za'a iya shimfiɗa resin a cikin filaye masu kyau, yayin da ƙananan danshi ya hana kumfa samuwar a cikin narkewa (wanda zai haifar da zaruruwa marasa daidaituwa).
    2. Extrusion & Narke Samuwar: Ana ciyar da busasshen guduro a cikin mai fitar da tagwayen dunƙulewa (ganga zafin jiki 165-185 ° C) don ƙirƙirar narke mai kama. Ana tace narkewar ta hanyar allon micron 20 (mafi kyau fiye da spunbond) don cire ko da ƙananan ƙazanta, wanda zai iya toshe narkewar mutuwa.
    3. Mutuwar Extrusion & Fiber Attenuation: Narkewar da aka tace ana juyar da ita ta hanyar narkewar mutuwa - tsararrun ƙananan nozzles 500-1,000 (0.2- 0.3mm diamita) tare da ramukan iska. Yayin da narkewar ke fita daga nozzles, high-gudun zafi iska (200-250°C, gudun 300-500 m/s) ana hura ta cikin ramukan iska, mikewa narke cikin ultra-lafiya zaruruwa. Ana sarrafa zafin iska da saurin gudu daidai: mafi girma zafin jiki / gudu = fitattun zaruruwa (0.5- 2 microns) don ingantaccen tacewa; ƙananan zafin jiki / gudu = ƙananan zaruruwa (3- 5 microns) don tacewa gaba ɗaya.
    4. Samar da Yanar Gizo & jingina: Ana busa zabura masu kyau akan bel mai motsi (kafa waya) tare da tsarin tsotsa a ƙasa. Tsotsawar tana jan zaruruwa akan bel, ƙirƙirar bazuwar, yanar gizo mara kyau. Tun da zaruruwan har yanzu suna da ɗan narkakkarwa lokacin da suke ƙasa, suna haɗawa da zaruruwan da ke kusa ta hanyar haɗawa da ɗan ƙaramin zafi - ba a buƙatar ƙarin matakan haɗin gwiwa. Ana daidaita porosity na gidan yanar gizo ta hanyar saurin isar da saƙo: sauri sauri = sirara, gidan yanar gizo mai zurfi; a hankali gudun = kauri, gidan yanar gizo mai yawa.
    5. Bayan Jiyya (Na zaɓi): Don ingantaccen tacewa ko kaddarorin shinge, yanar gizo na iya sha bayan jiyya:
       • Jiyya na Electret: Aiwatar da cajin lantarki zuwa zaruruwa (ta hanyar korona) don jawo hankali da tarko da aka caje (misali, ƙwayoyin cuta, kwayoyin cuta). Wannan yana ƙara ingancin tacewa (FE) daga 80% ku 95%+ don 0.3-micron barbashi (an gwada ta EN 14683).
       • Rufin Hydrophobic: Yin amfani da wakili na hydrophobic na tushen shuka (misali, asali na beeswax) don ƙirƙirar shingen ruwa-mai mahimmanci ga abin rufe fuska (don tunkude ɗigon ruwa) ko tace mai (don tunkude ruwa).
       • Maganin Kwayoyin cuta: Infusering azurfa-ion nanoparticles (shuka-samu) don hana haɓakar ƙwayoyin cuta - ana amfani da su a cikin tacewa na likita da abin rufe fuska don hana kamuwa da cuta.
    6. Tsagewa & Iska: Gidan yanar gizon da aka yiwa magani an tsaga shi cikin naɗaɗɗen faɗin da ake so (50- 160 cm) da rauni a kan kwali kwali. Rolls na narkewa yawanci sun fi guntu (50-200m) fiye da spunbond/spunlace rolls, kamar yadda fitattun zaruruwa sun fi saurin tsagewa yayin kwancewa. Kowane nadi yana kunshe a cikin jakunkuna masu hana iska don adana cajin lantarki (idan aka yi magani) da hana kamuwa da cuta.

Maɓallai Maɓalli na Meltblown PLA Nonwovens

• • • Diamita na Fiber: 0.5-5 microns - 5-10x mafi kyau fiye da zaruruwan spunbond (15- 30 microns) (ana auna ta hanyar duban microscope na lantarki, WANE).
    • Ingantaccen tacewa (FE): 80-99.9% don 0.3-micron barbashi - daidaitacce ta hanyar fiber diamita da electret magani (an gwada ta EN 14683 don masks, ISO 16889 don tace iska).
    • Juriya ta iska (Delta P): 2-8 mmH₂O/cm² - ƙananan juriya = mafi kyawun numfashi (an gwada ta EN 14683). Ma'auni na FE da Delta P yana da mahimmanci: 25gsm electret-reated meltblown yana da FE ≥95% da Delta P ≤4 mmH₂O / cm² - madaidaicin abin rufe fuska (numfashi duk da haka tasiri).
    • Porosity: 70-90% - sama da spunbond (50-70%) da spunlace (60-80%), kunna m barbashi tarko (auna ta hanyar mercury porosimetry).
    • Katangar Liquid: ≥800mmH₂O (hydrostatic kafa) don masana'anta na hydrophobic - ya sadu da EN 14683 Bukatun nau'in II don abin rufe fuska na likita (An gwada AATCC 127).

Aikace-aikace na yau da kullun

• • • Abubuwan rufe fuska (tiyata, N95-daidai) 20-30 gm, electroret-magani (FE ≥95%), hydrophobic shinge (≥800mmH₂O).
    • Fitar iska (HVAC, mota) 15-25 gm, FE ≥90% na PM2.5, ƙananan juriya na iska (≤3 mmH₂O/cm²).
    • Tace ruwa (ruwan sha, kiwo) - 30-50 g, FE ≥90% na kwayoyin cuta (misali, E. coli), biodegradable (babu filastik tace sharar gida).
    • Gammaye masu sha mai - 40-50gsm, hydrophobic, yana sha 6-8x nauyinsa a cikin mai (tunkude ruwa) - ana amfani dashi wajen tsaftace zubewar masana'antu.
    • Na'urar likitanci tace (misali, Tace IV) 10-20 gm, bakararre (EO-haifuwa), FE ≥99.9% na 0.2-micron barbashi (ISO 13485 - Takaddun shaida).

Sarrafa Ingantattun Tsarukan Gaba ɗaya

WINIW yana kula da ingantaccen iko (QC) don tabbatar da daidaito da aiki a duk matakan da ba sa sakan PLA. Tsarin mu na QC ya ƙunshi matakai masu mahimmanci guda uku:

• • 1. Mai shigowa Raw Material QC: Ana gwada kowane nau'i na resin PLA/zabura don tsabta (≥99.5% PLA abun ciki), MFR, abun ciki danshi, da wurin narkewa. Ana mayar da abubuwan da aka ƙi zuwa ga masu kaya - muna kula da a 0% jurewa ga albarkatun ƙasa marasa inganci.
    2. In-Tsarin QC: A lokacin samarwa, ana ɗaukar samfurori kowane 2 hours don gwada maɓalli mai mahimmanci:
       • Nauyi (± 5% na manufa gsm, gwada ta ISO 3801).
       • Kauri (± 10% na manufa, gwada ta ISO 5084).
       • Ƙarfin ƙarfi (m 80% na manufa, gwada ta ISO 9034-1).
       • Don spunlace: Abun sha (m 300% na nauyi, An gwada ta ASTM D5836).
       • Domin narkewa: Ingantaccen tacewa (m 80% don 0.3-micron barbashi, an gwada ta EN 14683).

       Idan sigogi sun faɗi waje haƙuri, an dakatar da samarwa don daidaitawa (misali, guduro ciyar kudi, ruwa matsa lamba, zafin iska) kafin a ci gaba.

    3. Karshe QC: Kafin kaya, kowane nadi ana gwada shi:
       • Lalacewar gani (misali, ramuka, m kauri, gurbacewa).
       • Tsawon mirgine da faɗinsa (± 1% na ƙayyadaddun tsari).
       • Yarda da ƙayyadaddun ƙayyadaddun aikace-aikace (misali, FDA don hulɗar abinci, ISO 10993 ga likita).

       Takaddun Bincike (CoA) ana ba da shi ga kowane rukuni, dalla-dalla sakamakon gwajin da bin ka'idoji - ana bayar da wannan ga abokan ciniki akan buƙata.

Lab ɗin mu na QC sanye yake da kayan gwaji na ci gaba, ciki har da:

• • • Instron tensile tester (don ƙarfi / elongation).
    • WANE (scanning electron microscope) (don narkewar fiber diamita).
    • Gwajin tacewa (FE da Delta P).
    • Mai nazarin danshi (don guduro/fabric abun ciki danshi).
    • Hydrostatic head tester (domin ruwa shamaki Properties).

Range Application: Magani-Takamaiman Masana'antu

PLA nonwovens daga WINIW suna iya isa don hidima 10+ masana'antu, tare da kowane aikace-aikacen da aka keɓance don yin amfani da abubuwan musamman na kayan (biodegradability, taushi, ƙarfi, tacewa). A ƙasa akwai cikakkun bayanai na manyan masana'antu, gami da ƙayyadaddun ƙayyadaddun samfur na aikace-aikacen, amfani, da sakamakon abokin ciniki na ainihi.

1. Tsafta & Kulawa da Kai: Fata-Friendly, Maganganun Taɗi

Masana'antar tsafta tana fuskantar matsin lamba don rage sharar filastik daga samfuran amfani guda ɗaya (misali, goge, diapers, sanitary pads). PLA nonwovens suna ba da madadin ɗorewa wanda ke kula da laushi, sha, da dorewa da ake buƙata don ta'aziyyar mabukaci-ba tare da ba da gudummawa ga sharar gida na dogon lokaci ba. Marassa lafiyan matakin PLA ɗin mu sun sami bokan OEKO-TEX® Class I (lafiya ga jarirai da m fata) da kuma yarda da FDA 21 Babban darajar CFR 177.1520 (hulɗar abinci, don goge-goge da ake amfani da su a hannu/fuskoki).

Maɓallin Aikace-aikace & Tsarin tsari

Samfura	Nau'in Tsari	Nauyi (gsm)	Mabuɗin Siffofin	Amfani vs. Kayayyakin Al'ada
Goge Fuska	Spunlace	20–30	Ultra-laushi (5/5), hydrophilic, low rufi, m (IN 13432).	Yana kawar da sharar microplastic (vs. PP goge); 30% taushi fiye da auduga goge; takin a cikin kwandon gida a cikin watanni 12-18.
Jaririn Shafawa	Spunlace	30–40	Hypoallergenic, pH 5.5-6.0 (yayi daidai da fatar jariri), na halitta bacteriostasis (≥90% E. rage coli).	Yana rage kumburin diaper ta 25% (vs. PP / auduga blends); babu sinadaran softeners; takin mai magani bayan amfani.
Litattafan Diaper & Tambura	Spunbond + Spunlace	20–30 (saman takarda); 40-50 (layin layi)	Hydrophilic topsheet (saurin canja wurin ruwa); absorbent liner (400%+ nauyi); numfashi.	Matsakaicin biodegradable (vs. ba biodegradable SAP + PP); 15% mafi numfashi fiye da PP topsheets; yana rage sharar ƙasa ta hanyar 30%.
Sanitary Pad Topsheets	Spunbond	25-35	Mai laushi (4/5), ruwa-ruwa, anti-leak gefuna, na halitta bacteriostasis.	Takin a cikin wuraren masana'antu a cikin watanni 6-9 (vs. PP topsheets da suka ci gaba 200+ shekaru); hypoallergenic (babu haushi).
Kayan kwalliya	Spunlace	20-25	Ultra-laushi (5/5), lint-free, abin sha (300%+), m (tawada na tushen ruwa).	Takin a cikin watanni 6-12 (vs. auduga wanda ke buƙatar watanni 3-6 amma amfani da ruwa mai yawa don samarwa); babu saura akan fata.

Labarin Nasara na Abokin ciniki: Alamar Kula da fata ta Turai

Babban alamar kula da fata ta Turai ƙware a ciki “tsaftataccen kyau” samfurori sun so su maye gurbin shafan fuskar su na tushen PP tare da madadin dorewa. Mahimman bukatun su: taushi mai kwatankwacin auduga, taki a cikin kwanon gida, da kuma dacewa da maganin gogewar su mara barasa.

• • Kalubale: Shafukan PP suna karɓar ra'ayoyi mara kyau don “filastik jin” da tasirin muhalli; shafan auduga sun yi tsada sosai kuma suna buƙatar ƙarin ruwa don samarwa. Alamar tana buƙatar abu wanda ya daidaita laushi, farashi, da dorewa.
  • WINIW Magani: 25gsm spunlace PLA mara saƙa tare da ƙare mai laushi (5/5), hydrophilic magani (sha 350%), da takardar shedar takin gida (Ok Takin Gida). Mun daidaita / shekara a cikin yuwuwar hukunci don rashin bin ka'idar hana filastik ta Burtaniya).

5. Injiniyan farar hula & Gina: Na wucin gadi, Kayayyakin Kayayyakin Halittu

Masana'antar gine-gine sun dogara sosai akan kayan wucin gadi (misali, yashwa kula da tabarma, rufin gini, geotextiles) wanda sau da yawa yakan ƙare a cikin sharar gida bayan amfani. PLA nonwovens suna ba da madadin dorewa: suna ba da ƙarfi da dorewa da ake buƙata don aikace-aikacen gini yayin da suke lalata dabi'a a kan lokaci, kawar da buƙatar cirewa da zubarwa. Kayan aikin injiniyan mu na PLA marasa saƙa sun daidaita UV (don bayyanar waje) kuma an gwada su don cika ka'idodin injiniyan farar hula (misali, ISO 10318 don geotextiles).

Maɓallin Aikace-aikace & Tsarin tsari

Samfura	Nau'in Tsari	Nauyi (gsm)	Mabuɗin Siffofin	Amfani vs. Kayayyakin Al'ada
Karɓar Matsi	Spunbond (naushi allura)	150-200	UV-tsayayyen (12- tsawon watanni 18), high tensile ƙarfi (≥400 N/5cm), tushen-permeable (damar ci gaban ciyayi).	Biodegrades bayan ciyayi ya kafa (babu cirewa) vs. PP matsi (kudin $100/acre don cirewa); yana rage zaizayar kasa ta 80%.
Rufin Gina na wucin gadi	Spunbond (laminated da PLA fim)	100-120	Mai hana ruwa ruwa (hydrostatic shugaban ≥1000 mmH₂O), mai jure hawaye (≥35 N), UV-tsayayyen (6- tsawon watanni 8).	Takin bayan amfani vs. PE daga baya (wanda ba zai iya jurewa ba); 20% mai sauƙi fiye da kwalta (sauki don shigarwa/cire).
Geotextiles (Rabuwa/Tace)	Spunbond	80–100	Rashin ƙarfi 70-80% (tacewa), Ƙarfin ƙarfi ≥250 N/5cm (rabuwa), biodegradable (2- tsawon shekaru 3).	Yana kawar da dattin filastik na geotextile; manufa don ayyukan wucin gadi (misali, gina hanya, kasa grading).
Kankare Curing Blankets	Spunbond (hydrophilic)	70–90	Danshi-mai riƙewa (ya rike 500% na nauyi a cikin ruwa), numfashi (yana hana fasa), biodegradable.	Takin bayan warkewa vs. PP barguna (ƙasa cike da ƙasa); inganta kankare ƙarfi ta 15% (uniform curing).
Girman iri Mats	Spunlace (hade da cellulose)	50-60	Danshi-mai riƙewa, biodegradable (6- tsawon makonni 8), yana inganta haɓakar iri (90% rabon nasara).	Yana maye gurbin farantin germination na filastik; bazuwa cikin ƙasa (babu sharar gida); yana rage buƙatun ban ruwa ta 30%.

Labarin Nasara na Abokin ciniki: Kamfanin Gina Titin Australiya

Wani kamfani na Ostiraliya wanda ya kware kan ginin titin karkara yana buƙatar geotextile na wucin gadi don raba tsakuwa da ƙasa yayin girka gindin hanya.. Bukatun su: geotextile dole ne ya šauki 2 shekaru (har hanya ta daidaita), samar da tasiri ƙasa-tsakuwa rabuwa, da kawar da sharar gida (PP geotextiles na gargajiya yana buƙatar cirewa mai tsada).

• Kalubale: PP geotextiles sun yi tasiri amma sun kashe $ 15,000 / aikin hanya don cirewa da zubar da su.; Takarda geotextiles sun lalace da sauri (6 watanni) kuma ya kasa a lokacin ruwan sama mai yawa. Kamfanin yana buƙatar ma'auni na karko da dorewa.
• WINIW Magani: 90gsm spunbond PLA geotextile tare da daidaitawar UV (2-tsawon rayuwar shekara), karfin jurewa 300 N/5cm (hanyar injin), da porosity 75% (don tacewa). Mun ƙera masana'anta don ragewa a hankali bayan haka 2 shekaru - isa lokaci don tushen hanya don daidaitawa, amma sauri isa don kauce wa dogon lokaci sharar gida. Hakanan an yi maganin geotextile don tsayayya da lalacewa (mai mahimmanci ga yankunan karkara na Ostiraliya).
• Sakamako:
  • Adana farashi: An kawar da $15,000/hanya a farashin cirewa; Farashin PLA geotextile 25% fiye da PP amma biya diyya ta tanadi.
  • Ayyuka: Geotextile ya kiyaye rabuwa don 2 shekaru; Gwajin kwanciyar hankali na tushe a hanya bai nuna gurɓatar ƙasa ba (daidai da PP).
  • Dorewa: Gwajin ƙasa bayan aikin ya nuna babu ragowar filastik; gurɓataccen geotextile ya ƙara kwayoyin halitta zuwa ƙasa, inganta ci gaban ciyayi na gida.

6. Kiwo: Eco-Friendly Aquatic Solutions

Kiwo (noman kifi, noman shrimp) yana fuskantar matsin lamba don rage gurbatar filastik daga gidajen sauro, kandami liners, da tsarin tacewa. PLA nonwovens suna ba da madadin da ba za a iya lalata su ba wanda ke da aminci ga yanayin halittun ruwa (babu leaching mai guba) yayin samar da ƙarfi da juriya na ruwa da ake buƙata don aikace-aikacen kiwo. An gwada marasa saƙa na PLA masu darajar kiwo don gubar ruwa (OECD 203) da kuma yarda da FDA 21 Babban darajar CFR 177.1520 (lafiya ga abinci lamba, mai mahimmanci ga noman kifi).

Maɓallin Aikace-aikace & Tsarin tsari

Samfura	Nau'in Tsari	Nauyi (gsm)	Mabuɗin Siffofin	Amfani vs. Kayayyakin Al'ada
Rukunin Noman Kifi (Girbi / Girbi)	Spunbond (saƙa)	100-150	Mai jure ruwa, Ƙarfin ƙarfi ≥350 N/5cm, biodegradable (1- 2 shekaru rayuwa), mara guba ga kifi.	Yana kawar da sharar gidan yanar gizo (wanda ke tattare da rayuwar ruwa); lafiya ga kifi (babu leaching kimiyya).
Layin Tafki (Na wucin gadi)	Spunbond (laminated tare da kauri PLA film)	150-200	Mai hana ruwa ruwa (zubewar sifili), UV-tsayayyen (18- tsawon watanni 24), biodegradable.	Takin bayan amfani vs. Farashin HDPE (wanda ba zai iya jurewa ba); 30% ya fi sauƙi fiye da HDPE (sauki don shigarwa).
Kafofin watsa labarai na tace ruwa (Tafki/Aquarium)	Narkewa	30-50	Fiber mai kyau (1- 3 microns), high porosity (85%), yana cirewa 90% na daskararrun da aka dakatar, biodegradable.	Yana maye gurbin PP tace kafofin watsa labarai (ƙasa cike da ƙasa); lafiya ga rayuwar ruwa (babu microplastic saki).
Kayan Aikin Noma Shrimp	Spunbond (karfafa)	120-140	Mai iya jurewa (Ƙarfin hawaye ≥40 N), ruwa-ruwa (damar gina jiki kwarara), biodegradable (2-tsawon rayuwar shekara).	Yana kawar da sharar keji na filastik; yana inganta ƙimar tsira ga shrimp ta 15% (mafi kyawun wurare dabam dabam na ruwa).
Girman Tsirar Ruwan Ruwa	Spunlace (gauraye da zaren ruwan teku)	40-60	Abun iya lalacewa (6- tsawon watanni 8), yana haɓaka tushen tsiro, yana ba da wurin zama don ƙananan kifi.	Yana maye gurbin tukwane na shuka filastik; bazuwa cikin ruwa (babu sharar gida); yana inganta ingancin ruwa (shuke-shuke sha na gina jiki).

Labarin Nasara na Abokin ciniki: Haɗin gwiwar Noma Shrimp Thai

A hadin gwiwa na 50 manoma shrimp a Tailandia sun so rage gurbacewar roba daga kejin noma (cages na PP na gargajiya) da inganta lafiyar shrimp (Cages na PP sukan jefa sinadarai cikin ruwa). Bukatun su: wani keji abu wanda yake da juriya na mafarauta, ruwa-ruwa, mara guba, da biodegradable.

• Kalubale: PP cages sun kasance masu ɗorewa amma ba biodegradable (bayan 2 shekaru masu amfani, an jefar da su a cikin koguna da ke kusa, cutar da rayuwar ruwa); bambo keji (madadin gargajiya) rube da sauri (6 watanni) kuma ana buƙatar sauyawa akai-akai. Ƙungiyar haɗin gwiwar tana buƙatar kayan da ya daɗe 2 shekaru (shrimp girma sake zagayowar) kuma ya lalace lafiya.
• WINIW Magani: 130gsm spunbond PLA shrimp cages tare da ƙarfafa gefuna (karfin hawaye 45 N), Ƙarfafawar UV (2-tsawon rayuwar shekara a cikin rana mai zafi), da tsarin da ba za a iya jurewa ruwa ba (yana ba da damar plankton da abubuwan gina jiki su shiga). An gwada kejin don guba a cikin ruwa (OECD 203) kuma an tabbatar da cewa ba mai guba ga shrimp larvae. Mun samar da cages a cikin girman 5m x 10m (daidaita girman kandami na haɗin gwiwar) kuma ya ƙara girman raga na 2mm (don hana shigar mafarauta yayin ba da damar ci gaban shrimp).
• Sakamako:
  • Tasirin muhalli: An cire 50 ton na sharar keji na PP kowace shekara; an sami ruɓaɓɓen cages don sakin wani abu mai guba kuma an samar da kwayoyin halitta don tsire-tsire na kandami.
  • lafiyar shrimp: Yawan tsira shrimp ya ƙaru da 18% (babu leaching kimiyya); girman shrimp ya karu da 10% (mafi kyawun wurare dabam dabam na ruwa).
  • Farashin: Farashin cages na PLA 30% fiye da PP amma ya dade wannan tsawon shekaru 2; An kawar da farashin maye kejin bamboo (ceton $2,000/manomi kowace shekara).

Amfanin Muhalli: Bayan Biodegradaability

Yayin da PLA nonwovens' biodegradability shine sanannen fa'idar muhallinsu, ingantaccen tasirin su yana faɗaɗa duk tsawon rayuwar samfur - daga samar da albarkatun ƙasa zuwa ƙarshen rayuwa. A ƙasa akwai cikakkun bayanai na waɗannan fa'idodin rayuwa, goyan bayan bayanai daga nazarin LCA masu zaman kansu da kimanta tasirin tasirin gaske.

1. Albarkatun kasa: Mai sabuntawa & Carbon-Sequestering

An samo PLA daga sitaci na shuka (masara, rake, rogo)- amfanin gona masu sha CO₂ daga yanayi yayin girma, halitta a “carbon-korau” albarkatun kasa mataki. Wannan ya bambanta sosai da maras saka mai tushen man fetur (PP, PET), wanda ke dogaro da albarkatun mai da ake hakowa daga doron kasa (wani tsari mai inganci wanda ke sakin carbon da aka adana).

• Sequestration na Carbon: Ton guda na guduro PLA yana buƙatar 2.2 ton na sitaci (daga masara/sukari). Wadannan amfanin gona suna sha 2.2 tons na CO₂ yayin girma - kashewa da 1.7 ton na CO₂ da ake fitarwa yayin samar da guduro, sakamakon a net carbon sequestration na 0.5 ton na CO₂ kowace ton na resin PLA (EBA, 2023). Don kwatanta, PP resin yana fitowa 2.3 ton na CO₂ kowace ton (babu sequestration), yana haifar da sawun carbon mai 5.6x ya fi PLA girma.
• Zagayen Albarkatun Sabuntawa: Abubuwan amfanin gona da aka yi amfani da su don PLA suna da sake farfadowa na shekaru 1-2 (masara: 1 shekara; rake: 2 shekaru). Wannan yana haifar da rufaffiyar madauki: amfanin gona yana sha CO₂ → Ana samar da PLA → PLA yana rubewa, sakewa CO₂ → amfanin gona na shan CO₂ kuma. Man fetur, da bambanci, yana ɗaukar miliyoyin shekaru don ƙirƙirar kuma shine iyakataccen hanya- sau ɗaya ana amfani dashi, ba za a iya maye gurbinsa ba.
• Dorewar Ayyukan Noma: Masu samar da guduro na PLA (NatureWorks, Abubuwan da aka bayar na TotalEnergies Corbion) a bi ka’idojin noma mai dorewa:
  • Babu amfanin gona na GMO (yana kiyaye bambancin halittu).
  • Mafi ƙarancin amfani da magungunan kashe qwari (≤0.5kg/ha vs. masarar masana'antu 2.0kg/ha).
  • Juyawa amfanin gona (yana hana zaizayar kasa da kiyaye haihuwa).

Misali, abokin ciniki mai amfani 1,000 ton na PLA marasa saƙa na shekara-shekara 500 ton na CO₂ ta hanyar samar da albarkatun kasa-daidai da shuka 27,800 bishiyoyi.

2. Manufacturing: Ƙananan Makamashi & Amfanin Ruwa

WINIW's PLA tsarin masana'anta mara sakan an inganta shi don ingantaccen albarkatu, amfani da ƙasa da makamashi da ruwa fiye da na yau da kullun marasa saƙa. Wannan yana rage duka farashin aiki da tasirin muhalli.

• Ingantaccen Makamashi: Samar da 1 ton na PLA nonwovens yana buƙatar 54 MJ/kg na makamashi-52% kasa da PP (112 MJ/kg) kuma 42% kasa da kwayoyin auduga (95 MJ/kg) (EBA, 2023). Muna kara rage amfani da makamashi da:
  • Hasken rana: Tsarin mu na 500kW na hasken rana yana haifar da shi 600,000 kWh/ shekara, sutura 30% na samar da makamashi bukatun.
  • Sharar da zafi dawo da: Ana kama zafi daga masu fitar da wuta kuma ana amfani da su don dumama ruwa don aikin spunlace, rage amfani da iskar gas ta hanyar 25%.

  Tsarin shekara-shekara na tan 1,000 na PLA marasa saƙa yana adanawa 58,000 MWh na makamashi - isa ga iko 5,200 gidaje na shekara guda.

• Kiyaye Ruwa: Tsarin ruwan mu na rufaffiyar madauki yana sake yin fa'ida 90% na ruwa tsari (misali, daga spunlace hydroentanglement). Wannan yana rage amfani da ruwa mai kyau zuwa 180 lita kowace tan na PLA marasa saƙa-15x kasa da auduga na halitta (2,700 lita / ton, WWF) kuma 5x kasa da PP (900 lita / ton). Oda 1,000-ton yana ajiyewa 720,000 lita na ruwa a kowace shekara-daidai da 288 Wuraren ninkaya masu girman Olympics.
• Rage Sharar gida: Shirin sake yin amfani da mu na cikin gida yana sake sarrafa kashi 15-20% na abin da ake samarwa (misali, trimmings, kashe-spec rolls) cikin sabon fiber. Wannan yana rage sharar masana'antu zuwa 5% na jimlar samarwa- rabin matsakaicin masana'antu don PP nonwovens (10%).

3. Yi amfani da Mataki: Babu Sakin Microplastic

Lokacin amfani, na al'ada roba nonwovens (PP, PET) zubar da microplastics-kananan guntuwar da ke shiga hanyoyin ruwa, ƙasa, da sarkar abinci. PLA nonwovens kawar da wannan matsala, kamar yadda ba sa gutsuttsura zuwa microplastics ko da bayan amfani da su akai-akai ko wankewa.

• Gwajin Microplastic: Labs masu zaman kansu (Farashin SGS) gwada 30gsm spunlace PLA goge da 50gsm spunbond PLA marufi don sakin microplastic:
  • Bayan 100 wanki (sake amfani da goge): 0 microplastics gano (vs. 2,300 microplastics/m² don gogewar PP).
  • Bayan 6 watanni na amfani a waje (kayan aikin noma): 0 microplastics gano (vs. 1,800 microplastics/m² don murfin PP).
  • Bayan zubar a cikin ruwan teku: 0 microplastics gano (vs. PP, wanda ke fitar da microplastics wanda rayuwar ruwa ke cinyewa).
• Tasirin Ruwa: PLA marasa saƙa ba su da guba ga rayuwar ruwa (OECD 203 gwadawa: babu mace-mace a cikin kifi ko crustaceans bayan bayyanar sa'o'i 96). Wannan ya sa su dace don kiwo da aikace-aikacen bakin teku (misali, yashwa kula da tabarma), inda PP nonwovens ke cutar da halittun ruwa.

Sabanin na yau da kullun marasa saƙa (wanda sau da yawa yakan ƙare a cikin wuraren da ke cikin ƙasa ko teku), PLA nonwovens suna ba da hanyoyin ƙarshen rayuwa guda uku-duk waɗanda ke rage cutar da muhalli. Wannan juzu'i yana tabbatar da dorewa har ma a yankuna masu iyakacin abubuwan sarrafa sharar gida.

• Takin Masana'antu (Hanyar Farko): A cikin wuraren takin masana'antu (58-65°C, zafi mai sarrafawa), PLA nonwovens suna bazuwa zuwa CO₂, ruwa, da kwayoyin halitta a ciki 6– watanni 12 (ta ASTM D6400/EN 13432). Gwaji ya nuna ≥90% biodegradation a cikin 180 kwanaki, barin wani abu mai guba (karafa masu nauyi, microplastics). A 2023 Nazarin da Ƙungiyar Kula da Sharar Jafananci ta gano cewa PLA marasa saƙa suna lalata 3x da sauri fiye da tawul ɗin takarda a cikin takin masana'antu., yayin da ake fitarwa 40% kasa methane (wani m greenhouse gas) fiye da sharar abinci.
• Takin Gida (Hanyar Abokin Ciniki): Mu gyara “gida-compostable” PLA marasa saƙa (daidaita nauyin kwayoyin halitta don samun damar ƙananan ƙwayoyin cuta) bazuwa a cikin kwandon takin bayan gida (20-30°C) in 12–watanni 24 (Ok Takin Gida ya sami bokan). Goge 30gsm na PLA mai takin gida yana rushewa gabaɗaya zuwa ƙasa mai wadataccen abinci, tallafawa ci gaban shuka-ba kamar gogewar PP ba, wanda ke dawwama a cikin takin gida shekaru da yawa.
• Konawa (Hanyar Gaggawa): Idan babu takin / sake yin amfani da shi, Za a iya ƙone su marasa sakan PLA lafiya. Suna fitar da CO₂ kawai da ruwa (babu sulfur, dioxins, ko karafa masu nauyi) kuma suna da darajar calorific 18 MJ/kg-kimanin rabin PP (44 MJ/kg). Yayin da ƙonawa ba shine hanyar da aka fi so ba, yana guje wa hayaki mai guba na kona PP / PET kuma baya taimakawa ga sharar gida na dogon lokaci.

Misali, wani birni a Jamus wanda ya karɓi jakunkuna marasa saƙa na PLA ya ba da rahoton wani 40% raguwar sharar robobi da aka aika zuwa wuraren sharar ƙasa-80% na jakunkunan an yi su ne ta hanyar masana'antu, kuma 20% mazauna gida ne suka yi ta takin.

4. Daidaita Tattalin Arzikin Da'ira

PLA nonwovens suna tallafawa canji zuwa tattalin arzikin madauwari (rage-sake amfani da-sake fa'ida) ta hanyar rufe madauki akan sharar kayan abu. Shirye-shiryen WINIW don haɓaka da'ira sun haɗa da:

• Sake yin amfani da Rufe-Madauki: Muna tattara tarkacen samarwa (trimmings, kashe-spec rolls) daga abokan ciniki, shred kuma narka shi cikin sabon guduro PLA, kuma a sake sarrafa shi zuwa nonwovens (don ƙananan aikace-aikacen aikace-aikace kamar ciyawa ko germination mats). Wannan yana rage amfani da guduro na budurwa da kashi 15-20% kuma yana yanke sharar da aka aika zuwa takin 30%.
• Zane-zane masu sake amfani da su: Jakunan cinikin mu na spunbond PLA an yi su ne don 10+ amfani (Ƙarfin hawaye ≥30 N), daidaita da sake amfani da jakunkuna PP amma tare da takin ƙarshen rayuwa. Wani abokin ciniki a Burtaniya ya ruwaito cewa 60% na abokan ciniki sake amfani da jakunkuna 5+ sau kafin takin su.
• Kayayyakin Haihuwa Masu Halittu: Lokacin da PLA nonwovens bazuwa, suna sakin CO₂ wanda amfanin gona da aka yi amfani da shi zai iya cinye shi don yin sabon PLA-ƙirƙirar a “carbon sake zagayowar” wanda ke rage dogaro da albarkatun mai. Wannan ya yi daidai da Tsarin Ayyukan Tattalin Arziki na Da'ira na EU, wanda ke ba da fifiko ga kayan da ke tallafawa tsarin sabuntawa.

Yanayin Gaba & Sabuntawa a cikin PLA Nonwovens

Kasuwancin PLA na duniya ana hasashen zai yi girma a CAGR na 12.3% daga 2024 ku 2030 (Grand View Research), motsawa ta hanyar ƙara matsa lamba akan sharar filastik, bukatar mabukaci don dorewa, da ci gaba a fasahar kayan abu. WINIW yana kan gaba a cikin waɗannan sabbin abubuwa, mai da hankali kan haɓaka aiki, rage farashin, da fadada iyakokin aikace-aikace. A ƙasa akwai mahimman abubuwan da ke faruwa da R&D yunƙurin tsara makomar PLA marasa saƙa.

Haɗin Maɗaukakin Zazzabi na PLA

Iyaka ɗaya na PLA na al'ada shine ƙarancin zafin amfani da shi (50-60°C), wanda ke ƙuntata aikace-aikace a cikin yanayin zafi mai zafi (misali, na'urorin karkashin hular mota, masana'antu tace). Don magance wannan, WINIW yana haɓaka haɗin PLA tare da:

• PHA (Polyhydroxyalkanoates): Haɗin PLA tare da 20-30% PHA (polyester mai biodegradable wanda aka samo daga ƙananan ƙwayoyin cuta) yana ƙara yawan zafin jiki mai amfani zuwa 80-90°C kuma yana ɗaga wurin narkewa zuwa 175-185 ° C. Mu 150gsm PLA/PHA (80/20) An gwada tace mara saƙa a cikin tanda masana'antu (80°C) domin 6+ watanni ba tare da lalacewa ba - daidai da tsawon rayuwar matatun PP amma tare da sharar filastik sifiri.
• lignin: Ƙara 10-15% lignin (sakamakon samar da takarda) zuwa PLA yana inganta juriya mai zafi (ci gaba da amfani da zazzabi 70-75 ° C) yayin rage farashin albarkatun kasa da 10-15% (lignin yana da ƙananan farashi, ƙari mai sabuntawa). Wannan gauraya ya dace don aikace-aikacen waje kamar bayanan bangon hasken rana, inda juriya zafi da araha suke da mahimmanci.

Gwajin filin tare da abokin ciniki na kera ya nuna cewa PLA/PHA marasa sakawa na iya maye gurbin PP a cikin injin bay - rage sharar filastik abin hawa da 2kg a kowace raka'a da haɓaka ingantaccen mai. (saboda rashin nauyi mai nauyi).

2. Smart PLA Nonwovens tare da Additives Aiki

Haɗin kai na “mai hankali” Additives suna canza PLA nonwovens daga m kayan zuwa mafita aiki. WINIW'S R&Ƙungiyar D tana mai da hankali kan nau'ikan ƙari na aiki guda uku:

• pH-Sensitive Coatings: Don kula da rauni, mun ƙirƙira wani sutura mara sakan PLA wanda aka lulluɓe shi da polymer mai raɗaɗin pH na tushen shuka. Rufin yana canza launi (daga fili zuwa ruwan hoda) lokacin da pH na rauni ya tashi sama 7.5 (alamar kamuwa da cuta), faɗakar da ma'aikatan kiwon lafiya su sa baki da wuri. Gwajin asibiti a 10 Asibitocin Turai sun rage yawan karatun da ke da alaƙa da kamuwa da cuta ta 25%.
• Zaɓuɓɓuka masu amsa danshi: Don ciyawa na noma, mun ƙera filayen PLA waɗanda ke faɗaɗa lokacin da danshin ƙasa ya wuce 60% (sakin ruwa zuwa tushen) da kwangila lokacin da danshi ya yi ƙasa (ruwa mai riƙewa). Wannan “sarrafa kai” mulch yana rage buƙatun ban ruwa da kashi 35 cikin ɗari-mai canza wasa don yankuna masu ƙarancin ruwa kamar Gabas ta Tsakiya. Wani aikin gwaji a Saudiyya ya nuna cewa amfanin 'ya'yan itacen strawberry ya karu da yawa 20% tare da ciyawa mai amsa danshi.
• Antiviral Nanoparticles: Amfani da nanoparticles na azurfa da aka samu daga shuka (cirewa daga ganyen neem), Mun ƙirƙiri abin rufe fuska mara saƙa na PLA tare da aikin rigakafin ≥99% na rigakafin mura da COVID-19 (gwada ta ISO 18184). A nanoparticles an bonded zuwa fiber surface (babu leaching) da kuma riƙe tasiri don 50+ amfani. Wani jirgin sama na Japan ya karɓi waɗannan abubuwan rufe fuska don ma'aikatan jirgin, rage rashin lafiya ta hanyar 18%.

3. Rage Kuɗi Ta Hanyar Sabunta Kayan Abinci

Shamaki ɗaya ga yaduwar ɗaukar PLA shine mafi girman farashin sa idan aka kwatanta da PP (PLA resin yana ~ 30% ya fi tsada fiye da guduro PP). WINIW yana magance wannan ta haɓaka ƙananan farashi, abinci mai dorewa:

• Taurari Sharar Abinci: Maimakon amfani da masarar budurwowi/rake, muna sarrafa sharar abinci (rubabben dankali, shinkafar da ta kare) Farashin PLA. Wannan yana rage farashin kayan abinci ta 40% (sharar abinci sitaci ne 1/3 farashin sitaci budurwa) kuma yana karkatar da sharar gida daga wuraren sharar ƙasa. Our matukin jirgi shuka a kasar Sin matakai 500 ton na sharar abinci kowane wata zuwa guduro PLA, tare da inganci iri ɗaya da guduro na budurwa.
• PLA-Based Algae: Algae (girma a cikin ruwan sharar gida) ne mai yawan amfanin ƙasa, ƙarancin tasiri na ciyarwa don PLA. Algae sitaci yana buƙatar ƙasar noma, babu ruwa mai dadi, kuma yana shan CO₂ 5x fiye da masara. Muna haɗin gwiwa tare da wani kamfanin fasahar kere kere na Amurka don haɓaka samar da resin PLA na tushen algae - yana nufin 25% rage farashin ta 2026. Gwaje-gwaje na farko sun nuna cewa algae-PLA marasa saƙa suna da ƙarfi iri ɗaya da haɓakar halitta kamar masara-PLA..

Waɗannan sababbin abubuwa sun riga sun rage farashin: PLA nonwovens na tushen sharar abinci yanzu kawai 15% ya fi tsada fiye da PP - ƙasa daga 30% in 2022. Wani abokin ciniki na marufi na Amurka ya canza zuwa sharar abinci-PLA kuma ya ba da rahoton wani 10% karuwa a ribar riba (saboda yarda mabukaci don biyan ƙaramin kuɗi don dorewa).

4. Abubuwan Haɗaɗɗen Halittu don Aikace-aikace masu nauyi

PLA nonwovens ana amfani da su a al'ada don aikace-aikacen masu nauyi (goge, marufi), amma ci gaba a cikin abubuwan da aka haɗa suna faɗaɗa amfani da su zuwa sassa masu nauyi (gini, mota). WINIW yana haɓaka abubuwan da ba sa sakan PLA tare da:

• Hemp Fibers: Haɗawa 30% hemp fibers (mai karfi, sabuntawa) tare da PLA nonwovens yana haifar da haɗin gwiwa tare da ƙarfin ɗaure ≥500 N/5cm - mai ƙarfi isa don ginin ragar ragamar gini.. Abun da ke tattare da shi yana iya lalacewa (18–watanni 24 a cikin kasa) kuma 40% mai sauƙi fiye da tarun ƙarfe. Wani kamfani na gine-gine a Ostiraliya ya yi amfani da waɗannan tarun don wani babban aiki mai tsayi, rage farashin sufuri ta hanyar 25% (saboda nauyi mai nauyi).
• Cellulose Nanofibers (CNF): Ƙara 5-10% CNF (cirewa daga ɓangaren litattafan almara na itace) zuwa PLA nonwovens yana ƙara juriyar huda ta 60% da juriya na ruwa ta 40%. Wannan hadaddiyar giyar tana da kyau don bangarorin ƙofofi na mota - maye gurbin abubuwan haɗin PP da rage nauyin abin hawa da 1.5kg kowace raka'a.. Wani mai kera motoci na Turai yana shirin yin amfani da haɗin gwiwar CNF-PLA a cikin sa 2025 layin motocin lantarki.

Dijital na Ƙirƙirar don Keɓancewa

Don biyan buƙatun da aka keɓance na PLA marasa saƙa (misali, ma'aunin nauyi na al'ada, yana gamawa, masu girma dabam), WINIW yana yin la'akari da layukan samarwa da shi:

• Ikon Tsari Mai Karfin AI: Na'urori masu auna firikwensin akan layin spunbond/spunlace ɗinmu suna tattara bayanan ainihin-lokaci (zafin jiki, matsa lamba, fiber diamita) kuma ciyar da shi cikin tsarin AI wanda ke daidaita sigogi ta atomatik. Wannan yana rage bambancin tsari-zuwa-tsari daga ± 5% zuwa ± 2% kuma yana ba da damar saurin sauyawa tsakanin ƙayyadaddun samfur. (misali, daga 30gsm goge zuwa 50gsm dressings in 30 mintuna).
• 3D-Buga Nonwovens: Muna bincika bugu na 3D na PLA marasa saƙa don ƙirƙirar hadaddun, m Tsarin (misali, rigunan raunuka masu dacewa da al'ada, kafofin watsa labarai tacewa mara nauyi). 3D bugu yana kawar da sharar gida (kayan da ake buƙata kawai ake amfani da su) kuma yana ba da damar samarwa akan buƙatu-manufa don ƙaramin tsari, umarni na musamman na musamman (misali, na'urorin likitanci don yanayin da ba kasafai ba).

Abokin na'urar likita wanda ya ƙware a kula da yara ya yi amfani da 3D-buga na PLA miya don yara masu konewa.. Tufafin da suka dace da al'ada sun rage lokacin warkarwa ta 30% da kuma rage tabo-yana nuna ƙimar gyare-gyaren dijital.

Kammalawa: Me yasa Zabi WINIW's PLA Nonwovens?

PLA nonwovens suna wakiltar makomar kayan ɗorewa-haɗa aikin zaruruwan roba tare da ƙawancin yanayi na zaruruwan yanayi.. WINIW's PLA nonwovens sun yi fice a kasuwa saboda rashin mayar da hankali kan mu inganci, bidi'a, da dorewa. Da ke ƙasa akwai taƙaitaccen mahimman dalilan abokan ciniki na duniya (daga kiwon lafiya zuwa noma) amince da samfuranmu:

Ayyukan da ba su dace ba & Yawanci

PLA marasa saƙa an ƙera su don biyan buƙatun musamman na 10+ masana'antu-daga ƙwanƙwasa mai laushi mai laushi don kulawa da jarirai zuwa babban ƙarfi spunbond geotextiles don gini. Muna ba da matakai masu mahimmanci guda uku (spunbond, spunlace, narkewa) da kuma gamawa na musamman (UV-tsayayyen, hydrophilic, antiviral) don tabbatar da kayan aiki kuma (ko yafi) madadin na al'ada. Ko kuna buƙatar kafofin watsa labarai ta tace dasu 99.9% inganci ko jakar siyayyar takin da ke ɗaukar 10kg, muna da mafita wanda ya dace da bukatun ku.

Shaidar Dorewar Masana'antu-Jagora

WINIW's PLA nonwovens an tabbatar da su zuwa mafi tsauraran matakan duniya (Saukewa: ASTM D6400, IN 13432, OEKO-TEX® Class I) kuma an goyi bayan bayanan LCA masu zaman kansu. Kayayyakinmu suna rage amfani da man fetur ta hanyar 60%, yanke hayakin GHG ta 68%, da kuma kawar da gurɓataccen microplastic-taimakawa abokan ciniki su hadu da burin ESG kuma su bi ka'idoji (misali, Haramcin filastik EU, California SB 1383). Mu kuma masu gaskiya ne: Rahoton Dorewarmu na shekara-shekara yana cikakkun bayanai kowane mataki na tasirin muhallinmu, daga albarkatun kasa har zuwa karshen rayuwa.

Tabbatar da Nasarar Abokin Ciniki

Tarihin mu yana magana da kansa: abokan ciniki a duk duniya sun sami sakamako mai ma'ana tare da PLA marasa saƙa-daga a 25% raguwa a cikin kurjin diaper (Alamar kula da jarirai ta Japan) zuwa $ 50,000 / shekara tanadi a cikin cire ciyawa (California Farm hadin gwiwa). Ba mu sayar da kayan kawai ba; muna haɗin gwiwa tare da abokan ciniki don magance matsalolin su (misali, rage sharar gida, inganta aikin samfur) da kuma auna nasara da sakamakonsu.

Ci gaba da Bidi'a

Muna saka hannun jari 8% kudaden shiga na mu a R&D don ci gaba da yanayin kasuwa-daga yanayin zafi mai zafi PLA/PHA gauraye zuwa 3D-bugunan nonwovens. Tawagar mu ta 50+ injiniyoyi da masana kimiyyar kayan aiki suna aiki kafada da kafada tare da abokan ciniki don haɓaka hanyoyin warware manyan matsaloli (misali, pH-m rauni dressings, ciyawa mai amsa danshi) wanda ya kafa sabbin ka'idoji don dorewa da aiki.

Sarkar Samar da Duniya & Taimako

Tare da wuraren samarwa a China da cibiyoyin rarrabawa a Turai, Amirka ta Arewa, da Asiya, muna tabbatar da isar da sauri (2– 4 makonni don daidaitattun umarni) da tallafin gida. Tawagar mu ta 20+ ƙwararrun ƙwararrun fasaha suna ba da taimako na ƙarshen-zuwa-ƙarshe-daga zaɓin kayan abu da gwajin samfuri zuwa warware matsalar jigilar kaya. Muna kuma bayar da masu girma dabam dabam (daga 1 ton ku 1,000 ton) don ɗaukar ƙananan ƴan kasuwa da manyan kamfanoni iri ɗaya.

Yayin da duniya ke motsawa zuwa makoma mai dorewa, PLA nonwovens ba a “nice-da-da”- su a “dole ne-da” don kasuwancin da ke son rage tasirin muhalli ba tare da yin lahani ga inganci ba. WINIW shine amintaccen abokin tarayya a cikin wannan tafiya - yana samar da PLA marasa saƙa waɗanda suka fi dacewa da duniya., mafi kyau ga samfuran ku, kuma mafi kyau ga layin ƙasa.

Tuntube mu a yau don neman samfurin, tattauna bukatun aikace-aikacen ku, ko ƙarin koyo game da yadda marasa sakan PLA ɗinmu zasu iya taimakawa kasuwancin ku bunƙasa dawwama.