Para aramid fiber ntau xaws xov 220 celsius degree
Khoom siv: aramid filament
Specification: 1000D / 3,1500D / 3
Dab tsi yog Aramid Fibers?
Aramid fibers muaj daj filaments txog kaum microns hauv txoj kab uas hla, sib sau ua ke rau hauv xov. Muaj peb tsev neeg tseem ceeb ntawm polyaramides:
Qhov sib txawv ntawm para aramid thiab meta aramid:
Para-aramids: siv nyob rau hauv ntau lub teb nrog high-tech daim ntaub ntawv, lawv yog mas paub nyob rau hauv lub npe hom Kevlar®, los ntawm DuPont, thiab yog siv rau lawv txhua yam khoom.
Meta-aramids: cov no feem ntau lees paub rau lawv cov thermal thiab tshuaj lom neeg yam ntxwv thiab paub raws li lub npe Nomex® los ntawm DuPont. Lawv tsuas yog siv nyob rau hauv kev lag luam textiles thiab tiv thaiv khaub ncaws.
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Khoom npe |
Aramid filament xaws xov |
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Hom xov paj |
Xov |
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Khoom siv |
100% Para filament |
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Xov xov suav |
400D/2,400D/3,600D/2,600D/3,800D/2, 800D/3, 1000D/2, 1000D/3, 1500D/2, 1500D/3 |
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Ntim |
200kg, 1kg / khob |
Aramid cov yam ntxwv
1. Zoo mechanical zog
Aramid yog ib qho yooj yim polymer nrog lub zog tawg ntau dua li cov polyester zoo tib yam, paj rwb, nylon, thiab lwm yam, elongation loj dua, mos tes xav, thiab zoo spinnability. Nws tuaj yeem ua rau cov fibers luv luv thiab filaments ntawm qhov sib txawv thiab qhov ntev. Feem ntau, textile machinery ua rau cov xov paj sib txawv suav rau hauv cov ntaub thiab cov ntaub tsis-woven, uas tom qab ntawd ua tiav kom tau raws li cov cai ntawm kev tiv thaiv khaub ncaws hauv ntau qhov chaw.
2. Zoo heev nplaim retardant thiab tshav kub tsis kam
Aramid muaj qhov txwv qhov ntsuas oxygen (LOI) ntau dua 28%, yog li nws yuav tsis hlawv ntxiv thaum nws tawm ntawm cov nplaim taws. Cov nplaim hluav taws kub nyhiab ntawm Newstar® meta-aramid yog txiav txim siab los ntawm nws tus kheej cov qauv tshuaj, yog li nws yog cov nplaim hluav taws kub nyhiab uas yuav tsis txo lossis poob nws cov nplaim hluav taws kub vim siv sij hawm thiab tus naj npawb ntawm kev ntxuav. Newstar® meta-aramid muaj qhov zoo thermal stability, tuaj yeem siv tsis tu ncua nyob rau hauv cov xwm txheej ntawm 205 degree, thiab tseem tuaj yeem tswj tau lub zog siab ntawm qhov kub siab tshaj 205 degree. Newstar® meta-aramid muaj qhov kub siab decomposition, thiab yuav tsis yaj lossis poob rau hauv qhov kub thiab txias. Nws tsuas yog pib carbonize thaum kub siab tshaj 370 degree.