Spandex Fiber

Spandex faibha yakagadzirwa inozivikanwa nekunyungudika kwayo.Inoumbwa neketani refu yepolymer inonzi polyurethane, iyo inogadzirwa nekuita polyester ine diisocyanate.Iyo elasticity uye simba (kutambanudza kusvika kashanu kureba kwayo), ye spandex yakabatanidzwa mune zvakasiyana-siyana zvenguo, kunyanya munguvo dzakasimba ganda.