Опис
Black Stitch Bonded Cable Wrap Nonwoven Fabric Material Suppliers and Manufacturers in China!
1. Преглед на производот: The Specialized Choice for Cable Insulation & Wrapping
As a leading supplier and manufacturer of nonwoven fabrics in China, WINIW takes pride in presenting our Материјал од неткаен материјал за обвивка со кабел со црн бод—a highly specialized product engineered exclusively for the demanding requirements of cable insulation, обвивка на кабел, and taping applications. In the electrical and telecommunications industries, cable protection is non-negotiable: cables must withstand mechanical stress, environmental factors (влага, temperature fluctuations), and electrical interference to ensure safe, reliable operation. Our stitch bonded nonwoven fabric is designed to meet these challenges head-on, combining the structural stability of stitch bonding technology with the chemical and physical resilience of 100% полиестер (PET/PES) to create a material that excels as a cable wrap and insulation layer.
Unlike generic nonwoven fabrics that lack the precision for cable-specific use, our product is tailored to the unique needs of cable manufacturing: its 0.35mm thickness provides optimal insulation without adding unnecessary bulk, 90gsm weight ensures durability while maintaining flexibility for easy wrapping, and black color offers UV resistance and light-blocking properties (critical for outdoor or exposed cable installations). With a standard width of 115cm (and customizable options) and a weekly production capacity of 300,000 метри, we provide a reliable, scalable supply for cable manufacturers worldwide—from small-scale specialty cable producers to large multinational corporations.
WINIW’s Black Stitch Bonded Cable Wrap Nonwoven Fabric Material stands out for its consistency and performance: every roll undergoes rigorous testing to ensure uniform thickness, цврстина на истегнување, and insulation resistance, meeting international standards for electrical materials. Whether used as a primary insulation layer for low-voltage cables, a protective wrap for data transmission cables, or a taping material for cable bundles, our fabric delivers the reliability that cable manufacturers demand. As China-based suppliers with decades of experience in nonwoven engineering, we understand the critical role of cable wrap materials in end-product safety—and we’ve engineered our fabric to exceed those expectations.
2. Спецификации на материјалот: Engineered for Cable Insulation & Wrapping
WINIW’s Black Stitch Bonded Cable Wrap Nonwoven Fabric Material is defined by precise, cable-specific specifications—each parameter optimized to ensure compatibility with cable manufacturing processes and performance requirements. Below is a detailed breakdown of the material’s core specifications, verified by our in-house laboratory and third-party testing institutions (SGS, Интертек):
- Име на материјалот: 0.35mm Сврзана неткана ткаенина со бод за изолација на кабел
The name directly reflects the product’s key attributes:
– 0.35mm Thickness: Indicates the precise thickness, критично за изолација на кабелот (too thin = insufficient protection; too thick = bulkiness issues during installation).
– Бод врзани неткаен: Identifies the manufacturing technology, which delivers the structural stability required for cable wrapping.
– for Cable Insulation: Clearly defines the intended application, ensuring customers understand its specialized use case.
This naming convention aligns with industry standards, simplifying procurement for cable manufacturers seeking purpose-built materials. - Состав: 100% Полиестер (ПЕТ, PES)
100% polyester is the ideal choice for cable wrap materials due to its unique combination of properties tailored to electrical and environmental demands:
– Електрична изолација: PET has a high dielectric strength (≥15kV/mm) and volume resistivity (≥10¹⁴ Ω·cm), preventing electrical leakage and ensuring safe cable operation—critical for insulation applications.
– Механичка јачина: Polyester fibers resist tearing and abrasion, withstanding the tension of cable wrapping processes and the mechanical stress of installation (на пр., pulling cables through conduits).
– Хемиска отпорност: Отпорен на масла, маснотии, and most industrial solvents—common contaminants in cable installation environments (на пр., градилишта, industrial facilities).
– Термичка стабилност: Maintains properties across a wide temperature range (-40°C до 120 °C), suitable for both indoor and outdoor cable applications (на пр., underground cables, overhead power lines).
– Отпорност на влага: Low water absorption (<0.4% at 23°C/50% RH) prevents moisture-induced degradation, extending cable lifespan in humid environments.
За разлика од мешаните ткаенини (на пр., PET/PP), 100% polyester ensures consistent performance without fiber separation or property variation—essential for reliable cable insulation. - Дебелина: 0.35мм (±0.02mm Tolerance)
Thickness is a critical parameter for cable wrap materials, and our 0.35mm specification is optimized for:
– Insulation Efficiency: Provides sufficient dielectric barrier to meet low-to-medium voltage cable requirements (up to 10kV), without the excess thickness that would increase cable diameter and installation costs.
– Флексибилност: Thin enough to conform to the curvature of cables (even small-diameter data cables, ≥2mm), ensuring tight, uniform wrapping without creasing or gaps.
– Компатибилност на процесот: Compatible with automated cable wrapping machines, which require consistent thickness to maintain wrapping tension and speed. The tight tolerance (±0.02mm) eliminates jams or uneven wrapping caused by thickness variations.
Custom thickness options (0.25mm–0.5mm) are available for specialized cable types (на пр., 0.25mm for micro-cables, 0.5mm for high-voltage insulation), со минимална количина на нарачка од 50,000 метри. - Боја: Црното (Стандарден), Бело (Факултативно)
Color is not merely aesthetic—it serves functional purposes for cable applications:
– Црното: The standard color, formulated with carbon black additives that provide:
– Отпорност на УВ: Blocks ultraviolet radiation, preventing fabric degradation and cable insulation breakdown in outdoor applications (на пр., overhead telecommunications cables, solar panel wiring).
– Heat Absorption Control: While black absorbs heat, our carbon black formulation is optimized to limit excessive heating, maintaining thermal stability within the -40°C to 120°C range.
– Light Blocking: Prevents light-induced degradation of cable materials (на пр., rubber or plastic sheaths) in exposed installations.
– Бело: Optional for indoor applications (на пр., data center cables, building wiring) where UV resistance is unnecessary, and light reflection is preferred to reduce heat buildup in enclosed spaces.
Both colors use non-toxic, lead-free pigments that comply with RoHS (Restriction of Hazardous Substances) стандарди, ensuring safety in sensitive environments (на пр., болници, станбени згради). - Тежина: 90gsm (±5gsm Tolerance)
Грамаж (тежина по квадратен метар) is closely linked to the fabric’s strength and durability:
– Strength Balance: 90gsm provides sufficient tensile strength (≥25N/5cm in machine direction, ≥15N/5cm in cross direction) to withstand cable wrapping tension, while remaining lightweight enough to avoid adding excessive weight to cable bundles.
– Униформност: The ±5gsm tolerance ensures consistent fiber density across the fabric, preventing weak points that could tear during installation or use.
– Insulation Consistency: Uniform weight translates to uniform dielectric properties, eliminating insulation “hot spots” that could lead to electrical failure.
Прилагодени тегови (70gsm-120gsm) are available for specific needs: 70gsm for lightweight micro-cables, 120gsm for heavy-duty industrial cables requiring enhanced abrasion resistance. - Ширина: 115см (Стандарден), Приспособливо (50cm-200 cm)
The 115cm standard width is designed for efficiency in cable manufacturing:
– Batch Processing: Wide enough to wrap multiple cables simultaneously (на пр., cable bundles for data centers) or to be slit into narrower widths (на пр., 5cm strips for individual cable taping), намалување на материјалниот отпад.
– Компатибилност со машини: Matches the width of most automated cable wrapping machines, minimizing the need for width adjustments and improving production speed.
– Inventory Optimization: A single standard width reduces inventory complexity for manufacturers who produce multiple cable types.
Custom widths are available to match specific machine requirements or cable bundle sizes—for example, 50cm for small-scale wrapping machines, 200cm for large industrial cable reels. Minimum order quantity for custom widths is 30,000 метри. - Технологија на производство: Бод врзани неткаен
Stitch bonding is the critical manufacturing technology that sets this fabric apart from other nonwovens (на пр., спунбонд, удрен со игла) for cable applications:
– Структурна стабилност: Uses mechanical stitching (instead of chemical bonding or thermal bonding) to secure fibers, creating a dimensional stable fabric that resists stretching or shrinking during wrapping and use—critical for maintaining consistent insulation thickness.
– Porosity Control: Produces a low-porosity fabric (air permeability ≤10 L/m²/s) that blocks dust, влага, and contaminants from reaching cable surfaces, while allowing minimal air flow to prevent heat buildup.
– Edge Integrity: Stitched edges resist fraying, even when slit into narrow strips—eliminating fiber shedding that could contaminate cable connections or cause electrical shorts.
– Флексибилност: Maintains flexibility even at low temperatures (-40°C), ensuring the fabric can be wrapped around cables in cold environments without cracking.
This technology is superior to thermal bonding (which can create brittle spots) или хемиско поврзување (which may leach additives that degrade cable materials) for cable wrap applications. - Пакување: 1000 Meters per Roll (Стандарден), Приспособливо
Packaging is designed for protection, storage efficiency, and compatibility with cable manufacturing processes:
– Roll Construction: Fabric is wound onto 3” or 6” diameter cardboard cores (може да се рециклира) with a smooth outer layer to prevent fabric damage during unwinding. Each roll has a diameter of ~30cm (за 1000 метри), optimizing storage space.
– Заштитна обвивка: Each roll is wrapped in a polyethylene film (може да се рециклира) to protect against moisture, прашина, and contamination during transportation and storage—critical for maintaining electrical insulation properties.
– Обележување: Each roll is labeled with product details (дебелина, тежина, ширина, должина, број на серија, датум на производство, рок на траење) и упатства за ракување (на пр., „Чувајте го на ладно, dry place”) for traceability and inventory management.
Custom packing options include:
– Smaller rolls (500 метри) for small-scale manufacturers with limited storage space.
– Coreless rolls for automated feeding systems that require continuous fabric supply.
Custom packing requires a minimum order quantity of 100,000 метри. - Производствен капацитет: 300,000 Meters per Week
Our high production capacity ensures we can meet the demands of cable manufacturers of all sizes:
– Набавка од големи размери: 300,000 meters/week is equivalent to 12 million meters/year—sufficient to supply even the largest global cable manufacturers (на пр., producers of power cables for infrastructure projects).
– Кратки времиња на олово: Стандардни нарачки (≤100,000 meters) испорака во рок од 5-7 дена; големи нарачки (≥200,000 meters) ship within 10–12 days.
– Peak Demand Flexibility: We can increase capacity to 400,000 meters/week for seasonal or project-based demand (на пр., pre-winter cable installation projects), ensuring no production delays for our clients.
This capacity is supported by 3 dedicated stitch bonding production lines in our China factory, each operating 24/7 with automated quality control systems to maintain consistency.
3. Технологија на производство: Stitch Bonding for Cable-Grade Performance
The stitch bonding process is the backbone of our Black Stitch Bonded Cable Wrap Nonwoven Fabric Material’s performance. Unlike other nonwoven manufacturing methods, stitch bonding creates a fabric with the structural stability, edge integrity, and insulation properties required for cable applications. Below is a detailed breakdown of the stitch bonding process as implemented in our WINIW factory, along with how each step contributes to the fabric’s cable-specific performance:
3.1 Чекор 1: Подготовка на влакна & Формирање на веб
The process begins with the selection and preparation of 100% polyester staple fibers (1.5– 3,0 демант, 38–51mm length)—chosen for their strength and insulation properties. The fibers undergo:
– Отворање & Мешање: Fibers are opened to separate clumps and blended uniformly to ensure consistent properties across the fabric. This step is critical for avoiding insulation “hot spots” caused by fiber concentration variations.
– Кардинг: A carding machine combs the fibers into a thin, uniform web with parallel fiber alignment. For cable wrap fabric, we use cross-lapping (laying web layers at 90° angles) to create isotropic strength—ensuring the fabric resists tearing in both machine and cross directions (critical for wrapping tension).
– Web Laying: The cross-lapped web is laid onto a conveyor belt with a controlled thickness (to achieve the target 0.35mm final thickness) и тежина (90gsm). Web density is monitored by laser sensors to maintain uniformity, with adjustments made in real time.
3.2 Чекор 2: Сврзување со бод (Core Process)
The uniform web is fed into a stitch bonding machine, where mechanical stitching secures the fibers into a cohesive fabric. This step is what differentiates our product for cable applications:
– Stitch Pattern Selection: We use a lockstitch шема (instead of chain stitch) for maximum structural stability. Lockstitch creates a closed loop that prevents unraveling if the fabric is cut or punctured—critical for cable wrap that may be slit into narrow strips.
– Stitch Density: We use a stitch density of 8–10 stitches per cm, optimized to balance:
– Сила: Sufficient stitches to hold fibers in place during wrapping tension.
– Флексибилност: Not too dense to restrict the fabric’s ability to conform to cable curvature.
– Thread Selection: The stitching thread is 100% полиестер (20/2 count), matching the web fibers to ensure chemical and thermal compatibility—preventing differential shrinkage or degradation.
– Контрола на тензија: Automated tension systems maintain consistent stitch tightness, avoiding loose stitches (which reduce strength) or tight stitches (which create rigid spots that crack during wrapping).
3.3 Чекор 3: Календерирање (Дебелина & Smoothness Optimization)
After stitch bonding, the fabric undergoes calendering to refine its thickness and surface properties—critical for cable insulation and wrapping:
– Calendering Process: The fabric passes through two heated rollers (120-140°C) with controlled pressure (5– 10 MPa). This compresses the fabric to the target 0.35mm thickness and creates a smooth surface.
– Thickness Control: The rollers are precision-ground to ensure uniform pressure across the fabric width, maintaining the ±0.02mm thickness tolerance required for consistent insulation.
– Surface Smoothness: Calendering reduces surface roughness (Ra ≤2μm), preventing abrasion of cable sheaths during wrapping and installation—important for delicate cables (на пр., fiber optic cables with thin outer layers).
This step also enhances the fabric’s moisture resistance by compressing surface fibers, reducing porosity without compromising breathability.
3.4 Чекор 4: Боење (Black Coloration with UV Protection)
For black fabric, a specialized dyeing process ensures both color fastness and UV resistance:
– Carbon Black Incorporation: Instead of surface dyeing, we use melt dyeing—adding carbon black masterbatch to the polyester fibers during production. This ensures:
– Uniform Coloration: Color penetrates the entire fiber, не само површината, preventing fading or uneven color after prolonged use.
– Отпорност на УВ: Carbon black particles block 99% of UV radiation, protecting both the fabric and the underlying cable from UV-induced degradation.
– Dye Fixation: The fabric undergoes heat setting (180-200°C) to lock in the color, ensuring it resists bleeding or fading when exposed to moisture, масла, or cleaning agents—common in cable installation environments.
White fabric skips this step, using virgin polyester fibers without additives to maintain high light reflectivity.
3.5 Чекор 5: Сечење & Rolling to Specification
The final fabric is slit to the desired width (standard 115cm or custom) and rolled for packaging:
– Прецизно сечење: Computer-controlled slitting machines cut the fabric with a tolerance of ±1mm, ensuring clean, fray-resistant edges—critical for narrow strips used in individual cable wrapping.
– Roll Winding: The fabric is wound onto cores at a controlled tension (5– 10 Н) to prevent stretching or creasing, which could alter thickness and insulation properties. Each roll is precisely measured to ensure 1000 метри (±5 meters) per standard roll.
– Инспекција на квалитет: During rolling, automated cameras inspect the fabric for defects (на пр., дупки, thick spots, stitching irregularities), with defective sections marked and removed before final packaging.
4. Key Performance Properties: Why It’s Ideal for Cable Applications
WINIW’s Black Stitch Bonded Cable Wrap Nonwoven Fabric Material delivers a unique combination of properties that address the specific challenges of cable insulation, wrapping, и заштита. These properties are validated through rigorous testing, ensuring the fabric meets or exceeds industry standards for cable materials:
4.1 Electrical Insulation Performance
Electrical insulation is the primary function of the fabric in cable applications, and our material excels in this critical area:
– Dielectric Strength: ≥15kV/mm (tested per IEC 60243), meaning it can withstand high electrical fields without breakdown—suitable for low-to-medium voltage cables (up to 10kV). For comparison, standard paper insulation used in some cables typically has a dielectric strength of 10–12kV/mm.
– Volume Resistivity: ≥10¹⁴ Ω·cm (tested per IEC 60093) at 23°C/50% RH—ensuring minimal electrical leakage, which could cause energy loss or safety hazards.
– Surface Resistivity: ≥10¹³ Ω (tested per IEC 60093)—resisting surface conduction of electricity, even in humid environments (≤90% RH).
– Tracking Resistance: ≥600V (tested per IEC 60112)—resisting the formation of conductive paths (tracking) caused by moisture, прашина, or contaminants, which can lead to insulation failure in outdoor cables.
These properties make the fabric suitable for use as a primary insulation layer in control cables, data cables, and low-voltage power cables, as well as a secondary insulation wrap in medium-voltage applications.
4.2 Механичка јачина & Трајност
Cable wrap materials must withstand significant mechanical stress during manufacturing, инсталација, and service life. Нашата ткаенина испорачува:
– Јачина на истегнување: ≥25N/5cm (насока на машината), ≥15N/5cm (вкрстен правец) (тестирано според ISO 13934-1)—resisting the tension of automated wrapping machines and the pulling forces during cable installation.
– Издолжување при прекин: 20-30% (насока на машината), 30-40% (вкрстен правец)—providing enough flexibility to wrap around cables without tearing, even when stretched during installation.
– Отпорност на кинење: ≥10N (насока на машината), ≥8N (вкрстен правец) (тестирано според ISO 13937-2)—withstanding punctures or snags from sharp objects (на пр., алатки, карпи) during installation.
– Отпорност на абразија: ≥500 cycles (тестирано според ISO 12947-2) before visible wear—resisting damage from friction when cables are pulled through conduits or bundled together.
These properties ensure the fabric remains intact throughout the cable’s lifecycle, from manufacturing to end-of-service.
4.3 Отпор на животната средина
Cables operate in diverse environments, from humid basements to sun-exposed rooftops, and the wrap material must withstand these conditions:
– Термичка стабилност: Maintains properties across a wide temperature range:
– Low-temperature flexibility: No cracking or embrittlement at -40°C (tested per IEC 60811-404), suitable for cold climates.
– High-temperature resistance: Retains ≥80% of tensile strength after 1000 hours at 120°C (tested per IEC 60811-407), suitable for high-heat environments (на пр., near industrial machinery).
– Отпорност на влага: Water absorption ≤0.4% (24 hours at 23°C) (тестирано според ISO 62), preventing swelling or degradation in humid environments (на пр., underground cables, marine applications).
– Отпорност на УВ: Retains ≥80% of tensile strength after 1000 часови изложеност на УВ (тестирано според ISO 4892-2), ensuring outdoor cables (на пр., overhead power lines, solar farm wiring) remain protected.
– Хемиска отпорност: Отпорен на:
– Mineral oils and greases (вообичаени во индустриски услови).
– Dilute acids and alkalis (found in soil or industrial runoff).
– Chlorinated solvents (used in cable cleaning).
This chemical resistance prevents fabric degradation that could expose cables to contaminants.
4.4 Process Compatibility with Cable Manufacturing
Beyond performance in end-use, the fabric must integrate seamlessly with cable manufacturing processes:
– Wrapping Machine Compatibility: Consistent thickness and tension allow smooth feeding into automated wrapping machines, with no jams or uneven wrapping—reducing production downtime.
– Компатибилност со лепило: Compatible with common cable adhesives (на пр., hot-melt, акрилик) used to secure the wrap, ensuring strong bonding without fabric degradation.
– Slitting Performance: Чиста, fray-resistant edges when slit into narrow strips (≥5mm width), eliminating fiber shedding that could contaminate cable connections.
– Можност за печатење: Accepts ink for marking (на пр., тип на кабел, рејтинг на напон) without bleeding, supporting cable identification requirements.
These properties reduce manufacturing costs by minimizing waste, застој, and rework—making our fabric a cost-effective choice for cable producers.
5. Апликации: Where Black Stitch Bonded Cable Wrap Fabric Excels
WINIW’s Black Stitch Bonded Cable Wrap Nonwoven Fabric Material is engineered for specific cable applications, where its unique combination of insulation, силата, and environmental resistance delivers tangible benefits. Below are the primary use cases:
5.1 Low-to-Medium Voltage Power Cables
Power cables distributing electricity in residential, комерцијални, и индустриски поставки (up to 10kV) require reliable insulation to prevent electrical leakage and short circuits. Our fabric is used as:
– Core Insulation: Wrapped around individual conductors to separate them, preventing current leakage between cores.
– Jacket Underlayer: A protective layer between the conductor insulation and outer jacket, preventing jacket materials (на пр., ПВЦ, ЈП) from adhering to conductors and causing insulation damage during installation.
Its high dielectric strength and thermal stability make it ideal for these applications, ensuring safe power distribution even in high-load conditions.
5.2 Telecommunications & Data Cables
Data cables (на пр., Етернет, fiber optic) and telecommunications cables require protection against signal interference and physical damage. Our fabric is used for:
– Shielding Wrap: Wrapped around cable bundles to enhance electromagnetic interference (ЕМИ) shielding, improving signal integrity in high-noise environments (на пр., near power lines, industrial equipment).
– Fiber Optic Cable Buffering: As a soft, abrasion-resistant wrap around fiber optic strands, protecting delicate glass fibers from damage during bending or installation.
– Cable Bundling Taping: Securing multiple data cables into bundles (на пр., in data centers), with its fray-resistant edges preventing fiber shedding that could contaminate connectors.
The fabric’s low porosity also blocks dust and moisture, extending the lifespan of sensitive data transmission components.
5.3 Автомобилство & Industrial Cables
Cables in automotive and industrial environments face extreme conditions (temperature fluctuations, изложеност на масло, mechanical vibration). Our fabric is used for:
– Automotive Wiring Harnesses: Wrapping individual wires in engine bays or undercarriages, where resistance to oil, топлина, and vibration is critical. Its flexibility allows it to conform to tight spaces in vehicle designs.
– Industrial Machinery Cables: Protecting cables in manufacturing equipment, where abrasion resistance prevents damage from contact with moving parts.
– Robotics Cables: Wrapping cables in robotic arms, where repeated bending (до 1 million cycles) requires high flexibility and tear resistance.
Automotive-grade versions of our fabric meet IATF 16949 стандарди, ensuring compatibility with automotive manufacturing requirements.
5.4 Renewable Energy Cables
Cables in solar, ветер, and hydroelectric systems operate in harsh outdoor environments, demanding UV and moisture resistance. Our fabric is used for:
– Solar Panel Cables: Wrapping cables connecting solar panels, where UV resistance prevents degradation from prolonged sun exposure.
– Wind Turbine Cables: Protecting cables in turbine nacelles, where temperature extremes (-40°C to 100°C) and vibration require thermal stability and durability.
– Underwater Hydro Cables: As a moisture-resistant wrap in underwater cables, preventing water ingress that could cause insulation failure.
Its environmental resistance ensures reliable performance in these critical renewable energy applications, reducing maintenance costs.
5.5 Специјални кабли (Медицински, Воздухопловна)
Specialty cables require materials that meet strict regulatory standards for safety and performance. Нашата ткаенина се користи во:
– Medical Device Cables: Wrapping cables for medical equipment (на пр., MRI machines, хируршки алатки), where non-toxic, chemical-resistant materials are required (complies with ISO 10993 biocompatibility standards).
– Воздухопловни кабли: Protecting avionics cables, where low outgassing (tested per ASTM E595) и отпорност на пламен (tested per FAR 25.853) are critical for safety.
In these applications, the fabric’s consistency and compliance with strict standards make it a trusted choice for manufacturers.
6. Усогласеност & Сертификати: Meeting Global Cable Standards
To ensure suitability for global cable markets, our Black Stitch Bonded Cable Wrap Nonwoven Fabric Material complies with international standards and certifications relevant to electrical and cable materials:
6.1 Electrical Safety Standards
- IEC 60243: International Electrotechnical Commission standard for dielectric strength of insulating materials—our fabric exceeds the minimum requirement of 10kV/mm, ensuring safe use in electrical cables.
- IEC 60093: IEC standard for volume and surface resistivity of insulating materials—compliance confirms low electrical leakage, critical for insulation applications.
- UL 94: Underwriters Laboratories standard for flammability—our fabric achieves V-2 rating (self-extinguishing after 10 секунди), reducing fire risk in cable installations.
- ASTM D149: American Society for Testing and Materials standard for dielectric breakdown voltage—our fabric meets the Class 1 standard for electrical insulation.
6.2 Material Safety & Стандарди за животна средина
- RoHS Compliance: Restriction of Hazardous Substances directive (2011/65/ЕУ)—our fabric contains no lead, mercury, кадмиум, or other restricted substances, ensuring safety in consumer and industrial applications.
- Усогласеност со REACH: Registration, Evaluation, Authorization and Restriction of Chemicals (ЕУ 1907/2006)—all substances in the fabric are registered with ECHA, ensuring no harmful chemicals are used.
- ISO 14001: Environmental management standard—our manufacturing process is certified to ISO 14001, minimizing environmental impact (на пр., water and energy conservation, намалување на отпадот).
6.3 Industry-Specific Certifications
- IATF 16949: International Automotive Task Force standard for automotive quality management—our automotive-grade fabric meets this standard, ensuring suitability for automotive wiring harnesses.
- ISO 13485: Quality management standard for medical devices—our medical-grade fabric complies, supporting use in medical device cables.
- UL Recognition: Recognized by Underwriters Laboratories (UL File No. [XXX]) as a component for electrical insulation, simplifying client certification of finished cables.
6.4 Third-Party Testing Reports
We provide comprehensive third-party testing reports from accredited laboratories (SGS, Интертек, TÜV) covering:
– Electrical properties (dielectric strength, resistivity).
– Механички својства (цврстина на истегнување, отпорност на кинење).
– Environmental resistance (УВ, температура, влага).
– Усогласеност со безбедноста (RoHS, ДОСТИГНУВАЊЕ, flammability).
These reports are available to clients upon request, supporting their own certification processes for finished cable products.
7. Why Choose WINIW as Your Cable Wrap Fabric Supplier?
With numerous China suppliers offering nonwoven fabrics, WINIW stands out as a trusted partner for cable manufacturers seeking high-quality, specialized cable wrap materials. Нашите единствени предности вклучуваат:
7.1 Specialization in Cable-Grade Nonwovens
Unlike general nonwoven suppliers, we focus exclusively on materials for electrical and cable applications. Our team includes engineers with expertise in both nonwoven technology and cable manufacturing, allowing us to understand and address the specific challenges of cable wrap materials—from insulation performance to machine compatibility.
7.2 Конзистентен квалитет & Следливост
We implement a strict quality management system throughout production:
– Each batch is assigned a unique traceability code, поврзани со сертификати за суровини, производствени параметри, и резултатите од тестот.
– Our in-house laboratory conducts 15+ тестови по серија, including dielectric strength, цврстина на истегнување, and thickness—with results stored in a digital database for 10 години.
– Ние одржуваме стапка на дефекти на <0.05%, far below the industry average of 0.5%, ensuring reliable supply for critical cable applications.
7.3 Висок производствен капацитет & Брза испорака
Нашиот 300,000 meters/week capacity ensures we can meet large orders with short lead times:
– Стандардни нарачки (≤100,000 meters): 5– 7 дена.
– Large orders (100,000–300,000 meters): 7– 10 дена.
– Итни нарачки (≤50,000 meters): 3–4 days (with expedited production).
We ship globally via sea, воздухот, or express (DHL/FedEx), with door-to-door service available to simplify logistics for our clients.
7.4 Способности за приспособување
We understand that cable manufacturers have unique needs, so we offer extensive customization:
– Дебелина: 0.25mm–0.5mm.
– Тежина: 70gsm-120gsm.
– Ширина: 50cm-200 cm.
– Бои: Црното (стандарден), бело, or custom colors (минимум 100,000 метри).
– Пакување: Прилагодени должини на ролни, големини на јадрото, or labeling.
Our technical team works with clients to develop custom solutions, providing samples and test reports to validate performance before full-scale production.
7.5 Конкурентни цени & Transparent Terms
Како директен производител, ние нудиме фабрички директни цени без ознаки на посредникот. Our transparent pricing structure includes volume discounts:
– 10,000–50,000 meters: Стандардна цена.
– 50,000–100,000 meters: 5% попуст.
– 100,000+ метри: 10% попуст.
We also offer flexible payment terms (Т/Т, L/C, или Alibaba Trade Assurance) to support clients’ cash flow needs.
8. Информации за нарачка & Детали за контакт
WINIW is committed to providing high-quality Black Stitch Bonded Cable Wrap Nonwoven Fabric Material to cable manufacturers worldwide. Без разлика дали ви се потребни стандардни спецификации или сопствени решенија, нашиот тим е подготвен да ги поддржи вашите потреби.
Процес на нарачка
- Контактирајте го нашиот тим за продажба со вашите барања (дебелина, тежина, ширина, количина, и сите сопствени спецификации).
- We provide a detailed quote within 24 часови, вклучувајќи ги и цените, време на водење, и опции за испорака.
- Upon request, we ship a free sample (1 meter) for your testing and approval (client covers shipping costs).
- After sample approval, we confirm the order and begin production, со редовно ажурирање на напредокот.
- Готовата стока се проверува, пакувани, и испорачана со сета потребна документација (тест извештаи, сертификати, комерцијална фактура).
Информации за контакт
Име на компанија: WINIW Nonwoven Fabric Co.Ltd.
We welcome inquiries from cable manufacturers, дистрибутери, and industrial clients worldwide. Contact us today to learn how our Black Stitch Bonded Cable Wrap Nonwoven Fabric Material can enhance the performance and reliability of your cable products!
