Application of elastic yarn
Release time:
2022/07/28
Elastic yarn, filament yarn or spun yarn with high elastic elongation and fast recovery ability. It is a kind of bulked yarn.
Elastic yarn, filament yarn or spun yarn with high elastic elongation and fast recovery ability. It is a kind of bulked yarn. According to the elastic elongation, it can be divided into: (1) High elastic yarn, the elastic elongation is about 30%~50%, and the filament textured yarn is made of thermoplastic filament through heat setting and false twist deformation or knife edge curl deformation. , Spandex elastic filament and other filament composite filament yarn, etc., used to process tights, hosiery, swimwear, sportswear, etc. with good elasticity. (2) Low elastic yarn, the elastic elongation is about 20%~30%, the filament yarn obtained by the second heat setting treatment with high elastic yarn, and the core yarn made with spandex elastic filament as the core yarn And blended spun yarns mixed with elastic fibers, etc., are used to process outerwear materials, furniture cloth, etc. that have low elasticity but must have a better feel and appearance.
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