English lub npe ntawm elastic yarn: Elastane Yarns. Raws li lub npe qhia, cov xov paj elastic, kev siv cov tshuab textile yog cov xov paj nrog los yog ntxiv ib feem ntawm cov khoom siv elastic kom nce elasticity.
Spandex cov xov paj yog cov xov paj stretch thiab polyester elastic yarn tsim los ntawm kev siv spandex yarn li cov tub ntxhais, thiab inelastic filament los yog staple fiber yarn yog coated nrog elongated spandex xov paj nyob rau hauv ib tug kauv.
