1. siab zog. Qhov luv fiber ntau lub zog yog 2.6 txog 5.7 cN / dtex, thiab siab tenacity fiber ntau yog 5.6 txog 8.0 cN/dtex. Vim nws tsis tshua muaj hygroscopicity, nws lub zog ntub dej yog qhov zoo ib yam li nws lub zog qhuav. Lub zog cuam tshuam yog 4 npaug siab dua li ntawm nylon thiab 20 npaug siab dua li ntawm viscose fiber.
2. Zoo elasticity. Lub elasticity yog ze rau ntawm cov ntaub plaub, thiab nws yuav luag tag nrho rov qab thaum lub elongation yog 5 feem pua rau 6 feem pua. Lub wrinkle tsis kam tshaj lwm cov fibers, uas yog, cov ntaub tsis wrinkle thiab muaj zoo seem stability. Lub elastic modulus yog 22 ~ 141cN / dtex, uas yog 2 ~ 3 zaug siab dua li ntawm nylon. .Polyester npuag muaj lub zog siab thiab elastic rov qab muaj peev xwm, yog li nws muaj zog thiab ruaj khov, wrinkle-resistant thiab tsis muaj hlau.
3. Thaum tshav kub kub-resistant polyester yog tsim los ntawm melting spinning, thiab cov tsim fibers tuaj yeem rhuab thiab yaj dua, thiab yog cov thermoplastic fibers. Cov ntsiab lus melting ntawm polyester yog qhov siab, thiab qhov tshwj xeeb kub muaj peev xwm thiab thermal conductivity yog me me, yog li cov cua kub tsis kam thiab thermal rwb thaiv tsev ntawm polyester fibers yog siab dua. Yog qhov zoo tshaj plaws ntawm cov hluavtaws fibers. 4. Polyester muaj ib tug du nto thiab nruj nreem kaw nyob rau hauv lub molecules. Polyester yog cov ntaub ntawv kub-resistant tshaj plaws hauv cov ntaub hluavtaws. Nws muaj cov khoom siv thermoplastic thiab tuaj yeem ua rau hauv pleated tiab nrog ntev pleats. Nyob rau tib lub sij hawm, polyester ntaub muaj cov tsis zoo melting tsis kam, thiab nws yog ib qho yooj yim rau tsim lub qhov thaum ntsib soot, sparks, thiab lwm yam. Yog li ntawd, sim zam kev sib cuag nrog cov luam yeeb pob tw, sparks, thiab lwm yam thaum hnav.
5. Zoo abrasion kuj. Kev puas tsuaj yog qhov thib ob tsuas yog cov nylon nrog qhov zoo tshaj plaws kev puas tsuaj, thiab nws zoo dua li lwm cov fibers thiab hluavtaws fibers.
6. Zoo lub teeb ceev ceev. Lightfastness yog thib ob tsuas yog acrylic. Lub teeb ceev ceev ntawm polyester ntaub yog zoo dua li ntawm acrylic fiber, thiab nws lub teeb ceev ceev yog zoo dua li ntawm ntuj fiber ntau ntaub. Tshwj xeeb tshaj yog lub teeb nrawm tom qab lub iav yog qhov zoo heev, yuav luag sib npaug nrog acrylic.
7. khaws cia. Resistant rau tshuaj dawb, oxidants, hydrocarbons, ketones, roj av khoom thiab inorganic acids. Dilute alkali tsis kam, tsis ntshai ntawm mildew, tab sis kub alkali tuaj yeem ua rau nws decompose. Nws kuj muaj zog acid thiab alkali tsis kam thiab tiv thaiv ultraviolet muaj peev xwm.
8. Tsis zoo dyeability, tab sis zoo xim ceev, tsis yooj yim rau ploj. Vim tias tsis muaj ib pawg dyeing tshwj xeeb ntawm polyester molecular saw, thiab polarity yog me me, nws nyuaj rau zas, dyeability tsis zoo, thiab cov xim molecules tsis yooj yim nkag mus rau hauv fiber ntau.
9. Nws muaj hygroscopicity tsis zoo thiab xav tias khaus thaum hnav. Nyob rau tib lub sijhawm, nws yog ib qho yooj yim los nqa cov hluav taws xob zoo li qub thiab cov plua plav paug, uas cuam tshuam rau cov tsos thiab kev nplij siab. Txawm li cas los xij, nws yooj yim heev kom qhuav tom qab ntxuav, thiab lub zog ntub dej tsis tshua muaj zog, thiab nws tsis deform. Nws muaj kev ntxuav thiab hnav zoo. Polypropylene webbing manufacturers, pp webbing manufacturers, polypropylene webbing manufacturers, polyester webbing manufacturers
