Sab nraum zoov ntxoov ntxoo sail ntaub cov khoom siv
Sab nraum zoov ntxoov ntxoo sail fabrics feem ntau muaj ob pawg ntawm acrylic fiber thiab polyester fiber ntaub
Acrylic feem ntau hais txog polyacrylonitrile fibers, hluavtaws ua los ntawm acrylonitrile copolymer nrog polyacrylonitrile lossis acrylonitrile muaj pes tsawg leeg ntau dua li 85% (feem pua huab hwm coj). Qhov thib ob monomers yog non-ionic monomers, xws li methyl acrylate, methyl methacrylate, thiab lwm yam.
Cov kev ua tau zoo ntawm polyacrylonitrile fiber ntau zoo heev rau cov ntaub plaub, thiab nws cov elasticity yog qhov zoo. Tus lej nyiaj nyob taus yog tseem 65% ntawm 20% elongation. Nws yog qhov nplaim, curled thiab muag muag, thiab nws cov thermal khaws cia yog 15% siab dua ntawm cov ntaub plaub. Nws yog hu ua hluavtaws tsiaj. Lub zog yog 22. {1 ～ {{5.} 5 cN / dtex, uas yog 1 ～ 2. {{ 6}} lub sijhawm siab dua cov ntaub plaub. Lub teeb tsis kam yog qhov zoo. Nws tuaj yeem tsuas yog siv rau cov ntaub thaiv, cov ntaub thaiv, tarpaulins, cov cannons, thiab lwm yam thaum kis rau saum cua qhib rau ib xyoos, thiab lub zog tsuas yog poob los ntawm 20%. Resistant mus rau acids, oxidants thiab hom organic cov kuab tshuaj, tab sis tsis zoo tiv thaiv cov alkalis. Fiber ua kom cov ntsej muag kub yog 190 ～ 2 30 ℃.
Acrylic fiber ntau lub npe hu ua cov ntaub plaub tsiaj. Nws muaj cov mos mos, qhov siab, yooj yim rau zas xim, lub teeb xim ci, lub teeb tiv thaiv, tiv thaiv cov kab mob, thiab tuaj yeem ua cov ntshiab lossis sib xyaw nrog ntuj ntoo raws li qhov xav tau ntawm qhov zoo sib txawv xws li tsis txhob ntshai kab. Nws cov textiles tau siv dav hauv cov khaub ncaws, kho kom zoo nkauj, daim teb lag luam. Polyacrylonitrile fiber ntau tuaj yeem ua ke nrog cov ntaub plaub rau hauv cov ntaub plaub, lossis cov ntaub qhwv rau hauv cov pam, ntaub pua plag, thiab lwm yam, thiab nws kuj tseem tuaj yeem ua los ntawm paj rwb, txiv neej ua fiber ntau, thiab lwm cov hluavtaws los ua ntau hom khaub ncaws thiab khoom siv sab hauv. Qhov loj ntawm polyacrylonitrile fiber ntau ua tau zoo dhau los ua spinning los yog xyaw nrog viscose fiber.
