AbstractNeedlepunched nonwoven fabric selection of polypropylene and three-dimensional crimp hollow polyester fiber as raw material, hot-rolled to make a smooth molding surface, and enhance surface fiber tangles fastness to improve the thermal performance of the non-woven materials. Test non-woven fabric performance, after a c...
Pick toAcupuncture nonwovens choose polypropylene fiber and 3 d crimp polyester as raw material, through the hot rolling make smooth surface forming, enhance the fiber surface of...
