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One of the leading filter cloth and filter fabrics manufacturers,suppliers and exporter in China, Hangzhou Hengke Filter specializes in producing quality industrial use filter and dedusting products including filter cloth, filter fabric, polyester filter belt, none woven fabric filter cloth, micron grade felt, polyamide, polypropylene, polyester fiber filter cloth, wire mesh, air permeation cloth, dust catcher spare Parts, etc. With good quality and competitive price, its products are well received both at home and abroad. more>>

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Monofilament filter cloth material of spandex

Font Size:big - mid - smallehangzhouhengke   Release time 13-11-27 10:13     view:1796   coomment:0   source:

 Monofilament filter cloth spandex material is polyurethane elastic fiber in China 's trade name. Spandex industrial production began in 1959 , it is the primary preparation of flexible fabric , generally spandex core yarn and other fibers spun after use for weaving . It can be used in the manufacture of underwear , swimwear, tights , jeans , sportswear, elastic part with class and so on. Clothing made ​​of spandex , wearing comfortable, deformed body parts can be habit needs, and can reduce the body's sense of bondage clothing .

The primary physical and chemical properties of spandex
1 . Sectional shape of the elastic polyester fibers were bean-shaped cross section of the elastic fibers of the polyether triangular .
2 . Strength and elongation strength and elasticity of spandex is very low, its filament cracking strength of about 4 ~ 9cN/tex, but a great stretch spandex , cracking elongation of 450% to 800 % and excellent flexibility . Therefore, high elongation , high flexibility is the biggest feature of spandex .
3 . Poor moisture absorbency and dyeing spandex , under normal atmospheric conditions in the moisture regain of about 0.8 % to 1 %. But the stain function better.
4 . Other properties of spandex density is good, only 1 ~ 1.3g/cm3. In addition, spandex acid resistance, solvent resistance , light resistance, abrasion resistance are better.


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