PVC Polyvinyl Chloride yog ib hom thermoplastic resin polymerized los ntawm Chlorinated Polyethylene nyob rau hauv qhov kev ua ntawm ib tug initiator. Nws yog ib tug homopolymer ntawm Vinyl Chloride. PVC yog dav siv nyob rau hauv cov ntaub ntawv siv rau kev tsim kho, cov khoom siv hauv kev lag luam, cov khoom siv niaj hnub, tawv hauv pem teb, vuas hauv pem teb, tawv dag, yeeb nkab, xov hlau thiab cables, ntim zaj duab xis, fwj, cov ntaub ntawv ua npuas ncauj, cov ntaub ntawv sealing, fibers, thiab lwm yam.
Cov txiaj ntsig zoo tshaj plaws ntawm cov khoom yas PVC resin dav dav yog kev tiv thaiv hluav taws, kev tiv thaiv kev hnav, kev tiv thaiv tshuaj lom neeg, thiab cov pa roj thiab dej tsawg. Tsis tas li ntawd, lub zog kho tshuab dav dav, cov khoom pob tshab, kev rwb thaiv hluav taws xob, kev rwb thaiv cua sov, txo suab nrov, thiab kev nqus dej kuj zoo, ua rau nws yog cov khoom siv thoob ntiaj teb pheej yig tshaj plaws. Txawm li cas los xij, nws qhov tsis zoo yog kev ruaj khov thermal tsis zoo thiab kev cuam tshuam tsis zoo, uas tuaj yeem ua rau yooj yim tawg thaum siv ob qho tib si PVC tawv thiab mos. Vim tias PVC yog yas tawv, txhawm rau ua kom nws mos thiab txhim kho nws qhov kev tiv thaiv kev cuam tshuam, yuav tsum ntxiv ntau cov yas.
CPE chlorinated polyethylene yog ib qho tshuaj zoo heev rau PVC. Tshwj xeeb, 135a hom CPE Chlorinated Polyethylene muaj kev tiv thaiv kev cuam tshuam zoo heev thaum kub qis, yog li nws feem ntau yog siv los ua cov khoom hloov pauv rau cov khoom PVC tawv. Qhov ntau npaum li cas ntawm 135a hom CPE siv los ua cov khoom hloov pauv rau PVC profiles yog 9-12 qhov, thiab qhov ntau npaum li cas ntawm 4-6 qhov siv los ua cov khoom hloov pauv rau cov kav dej PVC lossis lwm cov kav dej xa dej siab, ua kom zoo dua qhov tsis kam cuam tshuam ntawm cov khoom PVC hauv qhov kub qis. Feem ntau, kev ntxiv Chlorinated Polyethylene rau cov khoom PVC feem ntau muaj cov teebmeem hauv qab no: ua kom cov khoom tawv dua, txhim kho kev tiv thaiv kev cuam tshuam, thiab hloov lub zog ntawm cov khoom.
Ntxiv rau, CPE 135A Chlorinated Polyethylene tau ntxiv rau PVC daim ntawv, ntawv, calcium yas thawv, cov khoom siv hauv tsev, thiab cov khoom siv hluav taws xob kom txhim kho lub cev, khoom siv kho tshuab, thiab hluav taws xob ntawm cov khoom PVC.
Lub sijhawm tshaj tawm: Lub Xya Hli-24-2023
