Cov ntau yam ntawm polypropylene fiber ntau muaj xws li filament (xws li undeformed filament thiab bulk textured filament), luv fiber ntau, bristle, split fiber, hollow fiber, profiled fibers, ntau yam puas fibers thiab nonwoven fabrics.Nws yog tsuas yog siv los ua cov ntaub pua plag (xws li cov ntaub pua plag hauv qab thiab suede), cov ntaub zoo nkauj, rooj tog ntaub, ntau yam hlua, strips, nuv ntses nets, roj-absorbing xav, lub tsev cov ntaub ntawv, cov ntaub ntawv ntim thiab cov ntaub ntawv, xws li lim ntaub thiab hnab ntaub.Tsis tas li ntawd, nws yog dav siv hauv cov khaub ncaws, thiab tuaj yeem sib xyaw nrog ntau cov fibers los ua ntau hom kev sib xyaw ua ke.Tom qab knitting, nws tuaj yeem ua rau hauv lub tsho, tsho loj, khaub ncaws ncaws pob, thom khwm thiab lwm yam.Lub quilt ua los ntawm polypropylene hollow fiber yog lub teeb, sov thiab elastic.
qauv
Polypropylene tsis muaj chemical pawg uas tuaj yeem ua ke nrog cov dyes hauv cov qauv macromolecular, yog li dyeing nyuaj.Feem ntau, cov pigment npaj thiab polypropylene polymer yog sib npaug sib xyaw rau hauv cov ntsia hlau extruder los ntawm cov xim yaj xim, thiab cov xim fiber ntau tau los ntawm yaj spinning muaj xim ceev ceev.Lwm txoj kev yog copolymerization los yog graft copolymerization nrog acrylic acid, acrylonitrile, vinyl pyridine, thiab lwm yam, kom cov pawg polar tuaj yeem nkag mus rau hauv cov polymer macromolecules, thiab tom qab ntawd dyed ncaj qha los ntawm cov txheej txheem pa.Nyob rau hauv tus txheej txheem ntawm polypropylene ntau lawm, nws yog feem ntau yuav tsum tau ntxiv ntau yam additives los txhim kho dyeability, lub teeb kuj thiab nplaim taws.
Post lub sij hawm: Mar-02-2023