年表作成・共有サービス - pastport

http://sco.lt/9AKTIW

Fiber Spandex a synthetic fiber which is known for its elasticity. It is made up of a long chain polymer called polyurethane, which is produced by reacting a polyester with a diisocyanate. The elasticity and strength (stretching up to five times its length), of spandex has been incorporated into a wide range of garments, especially in skin-tight garments.
10-1200D available, semi-dull gloss or clear gloss, widely suitable for warp knitting, circular knitting.
Excellent color fastness and dyeing rate under acidic dyeing condition, cloth made of it is dyed more even.
10 times chlorine resistant performance more than common spandex, longer service life in chlorine-containing environment.