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I-Spandex Fiber



ISpandex ifayibha yokwenziwa eyaziwa ngokunwebeka kwayo.Yakhiwe ngeketango le-polymer elide elibizwa nge-polyurethane, elikhiqizwa ngokusabela i-polyester ene-disocyanate.I-elasticity namandla (ukwelula kuze kube izikhathi ezinhlanu ubude bayo), i-spandex ifakwe ezinhlobonhlobo zezingubo, ikakhulukazi ezingutsheni eziqinile zesikhumba.