Polyester npuag yog ib qho ntawm cov ntaub siv ntau rau kev cai - ua lag luam hnab ev khoom. Nws kuj yog siv dav siv hluavtaws fiber ntau. Cov yam ntxwv tseem ceeb ntawm polyester ntaub yog raws li nram no:
1. Zoo elasticity
Polyester npuag muaj lub zog siab thiab elastic rov qab muaj peev xwm, zoo heev wrinkle tsis kam, thiab zoo khaws cia. Thaum siv los ua cov hnab ev khoom lag luam, cov khoom tiav yog muaj zog thiab ruaj khov, cov ntaub tsis yooj yim deformed nyob rau hauv lub zog sab nraud, thiab nws yog wrinkle heev -resistant, yuav luag tsis muaj ironing. Lub hnab lub cev kuj tseem yuav tiaj tus, peb -dimensional, thiab stylish. Nrog rau kev siv ib txwm, lub hnab ev ntawv ua los ntawm polyester ntaub yog qhov ruaj khov thiab tsis yooj yim deformed.
2. Zoo corrosion kuj
Polyester ntaub yog resistant rau bleach, oxidizers, hydrocarbons, ketones, roj av khoom, thiab inorganic acids. Nws yog resistant rau dilute alkalis thiab tsis raug rau pwm, tab sis kub alkalis tuaj yeem decompose nws. Nws kuj muaj zog acid thiab alkali tsis kam thiab UV tsis kam. Yog li ntawd, cov hnab ev khoom lag luam ua los ntawm polyester ntaub muaj qhov zoo corrosion kuj.
3. Zoo lightfastness
Nws lightfastness yog thib ob tsuas yog acrylic. Polyester fabrics muaj lightfastness zoo; tshwj tsis yog ua tsis zoo rau acrylic, lawv lub hnub tiv thaiv zoo dua li cov ntaub fiber ntau. Nws muaj qhov tshwj xeeb zoo hnub tiv thaiv tom qab iav, yuav luag piv rau acrylic.
4. Tsis zoo dyeability
Txawm hais tias polyester ntaub muaj dyeability tsis zoo, nws muaj xim zoo nkauj thiab tsis yooj yim rau ploj. Thaum dyed tiav, cov xim yuav tsis ploj mus yooj yim, thiab nws yuav tsis ploj yooj yim thaum ntxuav.
5. Kev nqus dej tsis zoo
Kev nqus dej noo ntawm polyester tsis muaj zog dua li ntawm nylon, yog li nws txoj kev ua pa tsis zoo li nylon. Txawm li cas los xij, yog vim qhov tsis zoo ntawm cov dej noo nqus ntawm polyester ntaub, nws dries yooj yim heev tom qab ntxuav, thiab ntaub lub zog tsis tshua muaj qis, yog li nws tsis yooj yim deformed. Cov khoom siv hauv hnab ev khoom ua nrog txoj kev ntxuav kom raug feem ntau yuav tsis deform vim kev ntxuav.
6. Zoo thermoplasticity, tab sis tsis zoo yaj kuj
Vim nws lub ntsej muag du thiab nruj nreem txheej hauv cov molecules, polyester yog cov cua sov tshaj plaws -cov ntaub tiv taus ntawm cov hluavtaws fibers thiab muaj cov khoom siv thermoplastic. Txawm li cas los xij, polyester fabrics muaj cov yaj tsis zoo thiab yooj yim puas los ntawm luam yeeb tshauv lossis sparks, ua qhov. Yog li ntawd, cov hnab ev ntawv ua los ntawm polyester ntaub yuav tsum tau khaws cia kom deb ntawm cov luam yeeb pob tw, sparks, thiab lwm qhov chaw ntawm tshav kub.
Polyester npuag muaj qhov zoo ntawm lub zog thiab elastic rov qab, zoo wrinkle kuj thiab zoo zoo tuav, durability, wrinkle -dawb thiab tsis yog -ironing zog, thiab lint - dawb khoom. Thaum siv los kho cov hnab ev ntawv ua lag luam, cov hnab ua tau zoo yog lub teeb yuag, ruaj khov, ploj mus - tiv taus, thiab tiv taus deformation, nrog zoo zoo khaws cia. Ntau lub hnab ev khoom txhua hnub thiab lub hnab laptop yog ua los ntawm cov ntaub polyester, ua rau nws tus nqi ntau heev - siv tau zoo thiab nrov ntaub rau kev cai - cov hnab ua lag luam.
