Hluav Taws Kub Reterdant EPS Resin Taw Qhia

General qib polystyrene yog ib hom thermoplastic cob, uas tsis muaj xim, tsis muaj ntxhiab, tsis qab thiab tsis qab, ua kom pom cov hlaws nrig me me. Qhov ceev tau yog 1.04 ~ 1.09, qhov pom tseeb yog 88% ~ 92%, thiab qhov ntsuas qhov hloov pauv yog 1.59 ~ 1.60. Hauv qab qhov kev txiav txim ntawm kev ntxhov siab, birefringence tshwm sim, uas yog hu ua kev nyuaj siab kho qhov muag. Kev kub txias ntawm cov khoom yog 150-180 ℃, qhov ntsuas kub ntawm lub siab tawg yog 300 300, qhov kub deformation kub yog 70-100 ℃, thiab kev ua haujlwm kub ntev yog 60-80 ℃. Tom qab kev kho mob tsis haum, qhov kev ntxhov siab tuaj yeem ua rau zoo thiab qhov kub deformation muaj peev xwm ntxiv tau. Yog tias me ntsis α - methylstyrene ntxiv rau hauv cov txheej txheem ntau lawm, tshav kub ua haujlwm ntawm kev tiv thaiv kab mob polystyrene kuj tuaj yeem hloov kho.
Nws yog soluble hauv uas muaj ntxhiab hydrocarbons, chlorinated hydrocarbons, aliphatic ketones thiab esters, tab sis tuaj yeem tsuas swell hauv acetone. Nws tuaj yeem tiv thaiv qhov kev ua ntawm qee cov roj ntxhia, organic acid, alkali, ntsev, tsis muaj cawv thiab nws cov kua aqueous. Nws cov cuab yeej muaj zog thiab qhov ntev qhov chaw ruaj khov tuaj yeem tswj tau hauv qhov chaw noo vim qhov nws nqus dej tsawg. Cov khoom siv kho qhov muag yog thib ob tsuas yog acrylic cob. Nws tsis cuam tshuam los ntawm kub, av noo thiab corona paug tawm. Kev tiv thaiv hluav taws xob kuj zoo heev. Nws lub ntsiab tsis zoo yog nkig thiab yooj yim kom tawg, tsis tshua muaj kev cuam tshuam lub zog, tsis kam tiv tshav kub, tsis tuaj yeem tiv taus cov dej npau, tsuas yog siv tau los ntawm qhov kub thiab qis dua cov khoom thauj. Tsis zoo tiv tshav ntuj, tiv taus. Thaum hlawv, nws tawm ntawm cov pa luam yeeb dub thiab muaj ntxhiab tsw tshwj xeeb.
Polystyrene yog pob tshab thiab muaj kev coj zoo, cov khoom siv hluav taws xob thiab cov khoom luam ntawv, tshwj xeeb yog kev nyiam huv thiab tsis muaj nqi, yog li nws muaj cov ntawv thov dav dav hauv cov ntim zaub mov. Hauv Electromechanical kev lag luam, twj paj nruag thiab kev sib txuas lus cuab yeej kev lag luam, nws tau siv dav hauv ntau yam twj paj nruag, lub teeb lub teeb, qhov chaw kho qhov muag, qhov ntsuas qhov ntsuas, cov iav qhov rai iav, cov qauv pob tshab, tshuaj acid cia tank, acid conveying tank, qhov chaw sib txuas lus, siab ntau lub peev xwm, hluav taws xob thaiv hluav taws xob ntau ntawm cov pa roj av nkhaus, nkhaus, ntxig rau thiab cov khoom hluav taws xob rwb thaiv tsev. Nws kuj tseem siv dav hauv ntau yam khoom siv niaj hnub, xws li lub raj mis lub raj, cov ntim, cov khoom dai, cov khawm, txhuam, txhuam hniav, xab npum thawv, lub thawv luam yeeb thiab cov khoom ua si.