T/CCTA 40401-2018 Active Group standards

T/CCTA 40401-2018 Polyester industrial filament for canopy cloth in its natural color

Publish Date: 2018-09-01 Implement Date: 2019-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CCTA 40401-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Cotton grey cloth and its products

ICS Name: Textiles

Publish Date: 2018-09-01

Implement Date: 2019-01-01

Scope

Main technical content: This standard applies to polyester industrial filament plain-weave canvas used for tarpaulins. Both the warp and weft yarns are made of polyester industrial filament (high-strength and ultra-high-strength), and the fabric is woven from polyester filament. It features high breaking strength, low fabric pilling, no seams, smooth appearance, and soft hand feel. This type of product is widely used in tarpaulins, decorative advertising, tent construction, kayaks, large oil tanks, and other fields. This standard applies to polyester industrial filament (high-strength and ultra-high-strength) plain-weave fabrics produced by cotton textile processes and woven production. It specifies the product varieties, specifications, requirements, fabric surface defect scoring, test methods, inspection rules, and marking and packaging of polyester filament plain-weave canvas. The requirements for polyester filament plain-weave canvas are divided into two aspects: intrinsic quality and appearance quality. Intrinsic quality includes five indicators: fabric weave, width deviation rate, density deviation rate, unit area mass deviation rate, and breaking strength. Appearance quality includes one item: fabric surface defects. Based on the product characteristics and trade requirements, the intrinsic quality adds assessment items for unit area dry mass deviation rate, dry heat shrinkage rate deviation rate, and pilling and balling; the appearance quality raises the allowable flatness score for fabric surface defects, and adds requirements for knots, packaging length, and allowable false opening and cutting.