Polyester fiber ntau paub txog nws lub cev zoo heev, uas ua rau nws siv dav hauv ntau daim ntawv thov.
Nov yog cov khoom tseem ceeb ntawm polyester fiber:
1. Lub zog
Polyester fibers muaj lub zog tensile siab, txhais tau tias lawv tuaj yeem tiv taus qhov tseem ceeb rub lossis ncab quab yuam yam tsis muaj kev tawg. Lub zog no ua rau polyester ruaj thiab tiv taus hnav thiab tsim kua muag, ua rau nws tsim nyog rau cov ntawv thov kom muaj zog, xws li khaub ncaws, upholstery, thiab textiles industrial.
2. elasticity
Polyester fibers pom zoo elasticity thiab resilience. Lawv tuaj yeem ncab thiab rov qab mus rau lawv cov qauv qub, uas pab tiv thaiv wrinkling thiab pab txhawb rau cov ntaub ntawv muaj peev xwm tswj tau nws cov duab nyob rau lub sijhawm. Qhov elasticity no kuj txhim kho kev nplij siab thiab haum rau hauv khaub ncaws.
3. Abrasion Resistance
Polyester yog qhov ua tau zoo heev rau kev puas tsuaj, uas txhais tau tias nws tsis hnav yooj yim thaum rubbed rau lwm qhov chaw. Cov cuab yeej no ua rau polyester yog qhov kev xaiv nrov rau cov ntawv thov uas cov ntaub yuav raug kev sib txhuam tsis tu ncua, xws li hauv cov khaub ncaws, hnab, thiab ntaub pua plag.
4. Moisture Resistance
Polyester fibers muaj qhov nqus dej tsawg, uas txhais tau tias lawv tsis khaws dej ntau. Cov cuab yeej no ua rau polyester fabrics sai-drying thiab resistant rau mildew thiab pwm loj hlob. Nws kuj pab tswj cov ntaub lub zog thiab kav ntev, txawm tias nyob rau hauv ntub dej.
5. Cov khoom cua sov
Polyester fibers muaj qhov siab melting point, nyob ib ncig ntawm 250-300 degree (482-572 degree F), uas ua rau lawv tiv taus cua sov mus rau ib qho twg. Txawm li cas los xij, lawv rhiab heev rau qhov kub thiab txias thiab tuaj yeem yaj lossis ntsws yog tias raug kub heev. Polyester kuj yog ib qho zoo insulator, uas pab khaws lub cev kub thaum siv hauv khaub ncaws.
6. Tshuaj tiv thaiv
Polyester tiv taus cov tshuaj feem ntau, nrog rau cov kua qaub, cov hauv paus, thiab cov kuab tshuaj, uas ua rau nws ruaj khov nyob rau hauv ib puag ncig uas raug tshuaj lom neeg muaj kev txhawj xeeb. Qhov kev tiv thaiv no tseem ua rau lub neej ntev ntawm polyester fabrics, vim tias lawv tsis tshua muaj peev xwm degrade thaum raug rau ntau yam khoom.
7. Xim ceev
Polyester fibers muaj colourfastness zoo heev, txhais tau tias lawv tuav dyes zoo thiab tiv taus fading thaum raug tshav ntuj, ntxuav, los yog lwm yam ib puag ncig. Cov cuab yeej no ua kom ntseeg tau tias polyester fabrics tuav lawv cov xim vibrant thaum lub sij hawm, txawm tias rov siv dua thiab ntxuav.
8. Lub teeb
Polyester yog qhov hnyav piv rau lwm cov fibers, uas ntxiv rau nws txoj kev nplij siab thaum siv hauv khaub ncaws. Nws lub teeb yuag, ua ke nrog lub zog thiab ruaj khov, ua rau nws zoo tagnrho rau ntau yam kev siv, los ntawm cov khaub ncaws niaj hnub mus rau cov khoom tshwj xeeb.
9. Resistance rau shrinking thiab Wrinkling
Polyester fibers yog inherently resistant rau shrinking thiab wrinkling, uas ua rau lawv tsis tshua muaj tu thiab yooj yim rau tu. Cov cuab yeej no tshwj xeeb tshaj yog muaj nuj nqis hauv cov khaub ncaws, vim nws pab cov khaub ncaws khaws lawv cov duab thiab cov tsos nrog kev siv zog tsawg.
Kev sib xyaw ua ke ntawm lub zog, elasticity, noo noo tsis kam, thiab lwm yam khoom muaj txiaj ntsig ua rau polyester fiber ntau ntau thiab siv dav hauv ntau yam lag luam.
