Cov ntaub qhwv tsis-woven tau faib raws li lawv cov qauv

Non-woven fabrics raws li kev sib xyaw ua ke ntawm polyester, polypropylene, nylon, spandex, acrylic, thiab lwm yam sib txawv tuaj yeem muaj cov qauv tsis sib xws. Thiab daim ntaub spun-sib khi, feem ntau yog hais txog polyester spun-sib raug zoo, polypropylene spun-sib raug zoo; Ob hom ob txoj phuam style no ze heev, los ntawm kev ntsuas kub kom paub cov cim