Physical And Chemical Properties Of Spandex

Spandex Spandex is an elastomeric fiber. Therefore, this elastomeric comes from elastic and polymer. Spandex is called elastomeric fiber because it comes from elastomer polymer. Basically, it is made up of a long-chain polyglycol combined with a short di-isocyanate and contains at least 85% polyurethane in chemical structure. Spandex is elastic as rubber. Its elasticity … Read more