Waterproof Cotton Canvas for Uniform Woven Garments
Product Description
| Item Name | Waterproof Cotton Canvas | Usage | Bag, Garment, Cover, Jean |
| Item ID | S1-2500639 | Color Fastness | 3.5-4.5 Degrees |
| Composition | 100%Cotton | Water-washing shrinkage | Warp<3%,Weft<3% |
| Width&Weight | 57/58"&180-245 gsm | Handfeel | Soft |
| Yarn Count&Density | 20x16 16x12 21x21&128x60 108x58 | Quantity/20GP |
50000 M |
| Weave Type | Twill | Package | Inner:Poly Bag,Outer:Woven Bags,In Rolls |
|
Features |
Anti-static, Waterproof, Shrink-Resistant, Eco-Friendly | Payment Terms | T/T,L/C |
Core Performance & Applications
Elevate demanding industrial applications with our premium waterproof cotton canvas. Engineered for the toughest conditions, this fabric combines the inherent comfort of a 420D pure cotton base with advanced, TPU-free coating technology, achieving exceptional 10,000mm hydrostatic pressure resistance while maintaining crucial breathability (verified by SGS Test Report #SDT24-0615). Unlike standard PU-coated options that fail under UV exposure, this military-grade waterproof cotton canvas retains 98% tensile strength after 500 hours of Xenon-arc testing. It is the ideal solution for premium outdoor gear, marine upholstery, and protective industrial covers where uncompromising durability and natural fiber benefits are essential.
Construction & Eco-Certification
Precisely crafted in our Oeko-Tex certified facility using German Rieter air-jet looms, this heavy-duty waterproof cotton canvas offers robust construction at 16oz/sq yd (approx. 180-245 gsm). Available in a standard width of 57/58", it features double-rubberized selvages to eliminate edge fraying during high-speed industrial cutting. Our proprietary silicone-free water-repellent treatment meets stringent Blue Angel Ecolabel standards, ensuring eco-compliance while uniquely preserving the natural, comfortable hand feel of cotton – a vital advantage for luxury bag makers transitioning from PVC-coated fabrics.
C Technical Specifications & Durability
This waterproof cotton canvas delivers superior technical performance. Its cross-laminated cotton yarn structure (available in yarn counts like 20x16, 16x12, 21x21 and densities such as 128x60, 108x58) provides 35% higher abrasion resistance than conventional canvas (ASTM D3884). The chlorine-resistant finish withstands over 50 industrial washes (ISO 6330), ensuring long-term performance. Key specifications include Width: 57/58" and Weight: 180-245 gsm. Flame-retardant variants are also available, fully compliant with EN 469:2020 standards.

Specialized Solutions & Scalability
For manufacturers battling seam leakage in outdoor gear, our bonded thread sealing technology significantly enhances this waterproof cotton canvas, achieving 20% higher puncture resistance at critical stress points. Automotive clients, including major seat cover exporters, report substantial reductions in warranty claims after switching to our UV-stable solution. Six Dragon's vertical integration ensures full scalability, from small 500m R&D runs to large-scale production of 20,000m/month, backed by batch-specific GRS documentation for sustainable collections.
Quality Assurance & Compliance
Every roll of our waterproof cotton canvas undergoes rigorous quality control. Our experienced 22-year QC team enforces strict AQL 2.5 inspection thresholds, utilizing laser measurement to guarantee consistent waterproofing performance across the entire 57/58" width. Request comprehensive third-party test reports with your swatch kit, including colorfastness data under tropical conditions (40°C/95% RH). All bulk orders ship FCA Hangzhou with RFID-tracked packaging and include essential compliance documentation: Oeko-Tex Certificate 23.0-58471 and full REACH SVHC statements.

High quality
100% pre-shipment inspection using the American Four-Point Method.
advanced equipment
Advanced imported TSUDAKOMA and Rieter weaving machines (Japan/Germany).
professional team
16+ years of woven fabric expertise and supply chain mastery.
one-stop solution
Full-range support for woven fabric development and procurement.
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