Koj puas paub txog rau cov tshuaj fiber ntau? Polyester, acrylic, nylon, polypropylene, vinylon, spandex. Ntawm no yog ib qho kev qhia luv luv rau lawv cov yam ntxwv.
Polyester fiber ntau paub txog nws lub zog siab, muaj kev cuam tshuam zoo, tiv thaiv tshav kub, tiv thaiv corrosion, npauj tiv thaiv, acid thiab alkali tsis kam. Nws kuj tseem zoo heev lightfastness, thib ob tsuas yog acrylics. Tom qab 1000 teev ntawm kev raug mob, polyester fibers khaws 60-70% ntawm lawv lub zog ruaj khov. Nws muaj qhov tsis zoo hygroscopicity thiab tsis yooj yim rau zas, tab sis cov ntaub yog yooj yim los ntxuav thiab ziab sai thiab muaj cov duab zoo. Qhov no ua rau nws zoo tagnrho rau "ntxuav thiab hnav" textiles. Filament siv muaj xws li cov xov paj uas tsis tshua muaj elasticity rau ntau yam textiles, thaum luv fibers tuaj yeem sib xyaw nrog paj rwb, ntaub plaub, ntaub pua chaw, thiab lwm yam. Industrially, polyester yog siv rau hauv lub log tsheb, nuv ntses nets, ropes, lim ntaub thiab rwb thaiv tsev.
Nylon, ntawm qhov tod tes, yog khoom plig rau nws lub zog thiab kev puas tsuaj, ua rau nws zoo tshaj plaws fiber ntau rau cov khoom zoo li no. Nws qhov ntom ntom yog tsawg, cov ntaub yog lub teeb nyob rau hauv qhov hnyav, muaj elasticity zoo thiab tiv taus rau kev ua kom qaug zog. Nws kuj muaj tshuaj zoo stability thiab alkali tsis kam, tab sis tsis acid kuj. Txawm li cas los xij, nws qhov kev tiv thaiv rau lub hnub ci yog qhov tsis zoo, thiab qhov ntev ntev yuav ua rau cov ntaub tig daj thiab txo nws lub zog. Txawm hais tias hygroscopicity tsis yog nws cov khaub ncaws muaj zog, nws tseem ua tau zoo dua acrylic thiab polyester hauv qhov no. Nylon feem ntau yog siv los ua filament nyob rau hauv knitting thiab txhob lo lo ntxhuav industries, thiab luv fiber ntau yog sib xyaw nrog ntaub plaub los yog ntaub plaub-hom tshuaj fibers rau gabardine, vanillin, thiab lwm yam. Nylon yog siv industrially los ua ropes, nuv ntses nets, ntaub pua plag, ropes, conveyor. siv thiab cov ntxaij vab tshaus.
Acrylic feem ntau hu ua "synthetic wool" vim nws cov khoom zoo ib yam li ntaub plaub. Nws muaj cov thermal elasticity zoo thiab qhov ntom ntom, me dua li ntaub plaub, muab cov ntaub zoo sov sov. Acrylic kuj tseem muaj lub hnub ci zoo heev thiab huab cua tsis kam, ua haujlwm ua ntej hauv qhov no. Txawm li cas los xij, nws muaj qhov tsis zoo hygroscopicity thiab nyuaj rau zas xim.
Post lub sij hawm: Lub Xya hli ntuj-23-2024