Polyester Fabric yog ib qho ntawm peb cov khaub ncaws hnav, yog li nws zoo li cas?

Vim li cas nws thiaj li siv dav? Cia peb saib polyester thiab nrhiav seb nws yog dab tsi tiag.
1. Lub zog muaj zog. Lub zog ntawm luv fiber ntau yog 2.6 ~ 5.7cN / dtex, thiab lub zog siab fiber ntau yog 5.6 ~ 8.0cN / dtex. Vim nws cov cuab yeej hygroscopic tsawg, nws lub zog ntub dej yog qhov zoo ib yam li lub zog qhuav. Kev cuam tshuam lub zog yog 4 npaug siab dua nylon, 20 npaug siab dua li viscose fiber.
2. Zoo elasticity. Lub elasticity yog ze rau cov ntaub plaub, thiab nws tuaj yeem rov qab yuav luag tag thaum nws txuas ntxiv los ntawm 5% ~ 6 feem pua. Wrinkle kuj yog ntau dua li lwm cov fibers, uas yog, cov ntaub tsis wrinkle, zoo seem stability. Modulus ntawm elasticity yog 22 ~ 141cN / dtex, uas yog 2 ~ 3 zaug siab dua li ntawm nylon. Polyester npuag muaj lub zog thiab kev ua haujlwm siab, yog li nws yog ceev, ruaj, wrinkle resistant thiab tsis muaj ironing.
3. Thaum tshav kub kub resistant polyester yog tsim los ntawm melting spinning, tsim fiber ntau tuaj yeem ua kom sov thiab yaj dua, yog cov thermoplastic fiber. Cov ntsiab lus melting ntawm polyester yog qhov siab, thiab qhov tshwj xeeb tshav kub muaj peev xwm thiab thermal conductivity tsawg dua, yog li qhov kub thiab txias rwb thaiv tsev ntawm polyester fiber ntau dua. Nws yog nyob rau hauv cov hluavtaws fibers. Okay.
4. Zoo thermoplasticity, tsis zoo fusible kuj. Vim nws qhov chaw du thiab nruj molecular kev npaj, polyester yog tshav kub-resistant nyob rau hauv hluavtaws fabrics. Cov khoom siv zoo, cov thermoplastic, tuaj yeem ua rau hauv pleated tiab, thiab pleats kav ntev. Nyob rau tib lub sijhawm, polyester ntaub muaj qhov tsis zoo melting tsis kam, thiab nws yog ib qho yooj yim los tsim lub qhov thaum nws ntsib soot thiab sparks. Yog li ntawd, hnav yuav tsum sim zam kev sib cuag nrog cov luam yeeb pob tw, sparks thiab lwm yam.