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Spandex Fabric Is The Biggest Advantage Of Good Elasticity

Changzhou Haoyuyang Textile Co.,Ltd | Updated: Jul 13, 2017
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  Spandex fabric is the biggest advantage of good elasticity, can be stretched 5-8 times, not aging, spandex can not be individually woven, Spandex fabric are generally woven with other raw materials, spandex ratio of about 3-10%, swimwear fabric spandex The proportion reached 20%. Spandex fibers have high elongation at break (more than 400%), low modulus and high elastic recovery rate of synthetic fibers. Multi - block Polyurethane Fiber Chinese Product Name.

  Also known as elastic fibers. Spandex has high extensibility (500% to 700%), low elastic modulus (200% elongation, 0.04 to 0.12 gpd) and high elastic recovery rate (200% elongation, Spandex fabric 95% to 99%). In addition to the larger intensity, the other physical and mechanical properties and natural latex silk is very similar. It is more resistant to chemical degradation than latex silk, with moderate thermal stability, softening temperature of about 200 ℃ or more. Most of the dyes and finishing agents used in synthetic fibers and natural fibers are also suitable for dyeing and finishing spandex. Spandex sweat, Spandex fabric  resistant to seawater and resistant to all kinds of dry lotion and most sunscreen. Long-term exposure to sunlight or in the chlorine bleach will fade, but the degree of fade with the type of spandex different, very different.


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