Microfiber ntaub yog dab tsi?

Microfiber ntaub yog PU hluavtaws tawv khoom
Microfiber yog cov ntawv luv ntawm microfiber PU hluavtaws tawv, uas yog cov ntaub tsis-woven nrog peb-seem qauv network ua los ntawm microfiber staple fiber los ntawm carding thiab needling, thiab ces ua tiav los ntawm cov txheej txheem ntub dej, PU resin immersion, alkali txo, tawv dyeing thiab xov thiab lwm yam txheej txheem thaum kawg ua microfiber tawv.

PU Microfiber, lub npe tag nrho ntawm microfiber reinforced PU tawv, yog ib hom tawv tawv ua los ntawm kev ua haujlwm siab polyurethane (PU) cob thiab microfiber ntaub. Nws muaj ib tug qauv nyob ze rau tawv, belongs rau lub thib peb tiam ntawm cov tawv nqaij, nrog zoo heev zog, xws li hnav tsis kam, txias kuj, huab cua permeability thiab aging kuj. Hauv cov txheej txheem tsim cov tawv nqaij microfiber, cov khoom siv tshuaj xws li cov khoom siv tawv nyuj thiab polyamide microfibers feem ntau yog ntxiv. Cov khoom no yog nrov nyob rau hauv kev ua lag luam rau nws dermal zoo li kev ntxhib los mos, thiab muaj cov yam ntxwv ntawm kev ntxhib los mos, ib puag ncig tiv thaiv thiab zoo nkauj tsos.

Polyurethane (PU) yog ib hom polymer compound, uas yog tsim los ntawm cov tshuaj tiv thaiv ntawm isocyanate pawg thiab hydroxyl pawg. Nws yog dav siv hauv kev lag luam ntawm cov khoom siv khaub ncaws, cov khoom siv rwb thaiv tsev, cov khoom siv roj hmab thiab cov khoom siv kho kom zoo nkauj hauv tsev vim nws tsis kam khoov, softness, muaj zog tensile khoom thiab huab cua permeability. PU microfiber feem ntau siv rau hauv kev tsim cov khaub ncaws vim tias nws qhov kev ua tau zoo tshaj plaws rau PVC, thiab cov khaub ncaws tsim muaj cov nyhuv ntawm tawv tawv.
Kev tsim cov txheej txheem ntawm daim tawv nqaij microfiber suav nrog ua cov ntaub tsis-woven nrog peb-seem qauv network los ntawm combing thiab needling thiab lwm yam txheej txheem, thiab tom qab ntawd ua nws los ntawm kev ntub dej, PU resin immersion, daim tawv nqaij dyeing thiab xov. Cov khoom siv no yog cov khoom siv ua haujlwm zoo, haum rau ntau yam kev thov.