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Cov teebmeem ntawm ACR impact modifiers yog dab tsi?
ACR impact modifier yog acrylic copolymer nrog lub plhaub-lub plhaub qauv, uas ua ntau lub luag haujlwm tseem ceeb hauv kev ua cov yas xws li PVC 1. Kev txhim kho kev tiv thaiv kev cuam tshuam Los ntawm kev ua kom cov kab nyiaj thiab cov hlua khi los ntawm cov txheej txheem elastomer, lub zog cuam tshuam raug nqus, txhim kho zoo heev ...Nyeem ntxiv -
Cov teebmeem hloov pauv ntawm cov polyethylene chlorinated siab hauv cov nplaum yog dab tsi?
Cov polyethylene chlorinated siab (HCPE) feem ntau yog hloov kho hauv cov nplaum los ntawm polarity, kev ruaj khov, thiab kev ua haujlwm muab los ntawm nws cov qauv molecular. Lub tshuab tshwj xeeb thiab daim ntawv thov yog raws li nram no: 1, Hloov kho lub hauv paus ua haujlwm 1. Txhim kho kev ua tau zoo ntawm cov nplaum Txhim kho kev nplaum: HCPE...Nyeem ntxiv -
Cov txiaj ntsig ntawm kev siv chlorinated polyethylene (CPE) hauv PVC ntoo yas composite cov ntaub ntawv yog dab tsi?
1, Txhim kho qhov tawv thiab kev cuam tshuam Kev txhim kho qhov tawv: CPE, ua ib qho elastomer, txhim kho qhov brittleness ntawm PVC matrix los ntawm kev sib xyaw lub cev, txhim kho qhov cuam tshuam ntawm cov ntaub ntawv sib xyaw. Kev sim tau qhia tias ntxiv 10 qhov ntawm CPE tuaj yeem ua rau muaj kev cuam tshuam ntau dua ...Nyeem ntxiv -
Cov txheej txheem rau kev siv PVC foaming regulators yog dab tsi?
Hauv cov mis PVC ua npuas ncauj, txhawm rau kom tau txais cov khoom lag luam zoo sib xws, zoo, thiab ywj pheej, ntxiv rau kev siv cov khoom hloov pauv ua npuas ncauj xws li ACR cov khoom pab ua tiav, cov khoom hloov pauv ua npuas ncauj PVC feem ntau kuj siv rau hauv cov mis. Qee zaum, cov khoom ua npuas ncauj xws li cov hlau oxides xws li ...Nyeem ntxiv -
Cov txheej txheem tsim khoom ntawm chlorinated polyethylene sheath rau cov xov hlau thiab cables:
1. Kev Sib Tov Piv rau cov qauv ib txwm muaj ntawm chloroprene roj hmab. Chlorinated polyethylene tsis xav tau plasticization thiab tsis xav tau khaws cia tom qab plasticization. Cov kua dej ntxiv rau hauv cov mis chlorinated polyethylene tuaj yeem do thiab nqus tau los ntawm lwm cov hmoov thaum lub sijhawm ...Nyeem ntxiv -
Lub luag haujlwm ntawm PVC ua cov khoom pab hauv kev tsim khoom yas
1. Txhim kho kev ua haujlwm: Cov khoom siv ua PVC tuaj yeem txhawb kev yaj cov resin zoo dua, txhim kho cov khoom rheological yaj, thiab muab cov haujlwm lubrication. Qhov no pab txo cov teeb meem xws li kev tawg yaj thiab qhov roughness ntawm qhov chaw, ua rau cov txheej txheem machining du dua. 2. Txhim kho cov khoom zoo...Nyeem ntxiv -
Cov khoom siv ua PVC pab txhawb kev ua haujlwm ntawm lubrication li cas?
Lub luag haujlwm ntawm ACR cov khoom siv pabcuam hauv PVC ua cov txheej txheem feem ntau yog pom tseeb hauv kev txhawb nqa plasticization, txhim kho cov khoom yaj, txhim kho kev ruaj khov ntawm kev ua haujlwm, ua kom zoo dua cov khoom zoo, thiab txhim kho kev hloov pauv tshwj xeeb 1. Txhawb kev plasticization ACR cuam tshuam nrog PVC molecular saw th ...Nyeem ntxiv -
Lub luag haujlwm ntawm PVC foaming regulator
1. Txhim kho lub zog yaj kom zoo Los ntawm kev txhim kho qhov sib koom ua ke ntawm PVC yaj, ua kom zoo encapsulating foaming roj, tiv thaiv cov npuas coalescence lossis tawg, xyuas kom ruaj khov thiab sib npaug cov qauv cell. Cov qauv network tsim los ntawm cov yam ntxwv siab molecular hnyav (feem ntau> 3...Nyeem ntxiv -
Cov teeb meem dab tsi thaum lub sijhawm extrusion ntawm PVC ua npuas ncauj regulator ua npuas ncauj ntawv?
1, Tsis txaus lub zog yaj Kev ua tau zoo: Cov npuas loj dhau, sib sau ua ke, lossis ntev hauv seem ntev; tsis zoo rov qab thiab yooj yim tawg tom qab nias lub rooj tsavxwm Ua rau: Tsis txaus koob tshuaj lossis tsis zoo ntawm cov khoom siv tswj kev ua npuas ncauj; Ntau dhau tus neeg sawv cev ua npuas ncauj ua rau muaj roj ntau dhau ...Nyeem ntxiv -
Lub luag haujlwm ntawm PVC foaming regulator hauv kev ua tiav yog dab tsi?
Lub luag haujlwm tseem ceeb ntawm PVC foaming regulator hauv kev ua tiav yog feem ntau pom hauv cov hauv qab no: 1. Txhim kho lub zog thiab kev ruaj khov ntawm cov yaj Txhim kho qhov sib koom ua ke thiab lub zog ntawm PVC yaj, ua rau cov yaj ua kom zoo encapsulate foaming roj, tiv thaiv cov npuas coalescence, vau lossis ...Nyeem ntxiv -
Cov teeb meem xim tom qab calcium zinc stabilizers hloov cov ntsev txhuas yog dab tsi?
Thaum lub sijhawm ua cov khoom PVC tawv, qhov teeb meem xim kuj yog ib qho teeb meem uas tshwm sim ntau thiab ntau yam uas nyuaj rau daws thaum lub stabilizer hloov ntawm cov ntsev txhuas mus rau calcium zinc stabilizer. Nws cov tsos mob suav nrog cov hauv qab no: 1. Kev hloov cov stabilizer ua rau muaj kev hloov pauv ...Nyeem ntxiv -
Yuav muaj teeb meem dab tsi uas yuav zam tau los ntawm kev siv PVC foaming regulator?
1, Teeb meem tsis zoo ntawm cov qauv npuas Npuas tawg/tawg Ua kom lub zog ntawm cov yaj, tiv thaiv kev tawg ntawm phab ntsa npuas thaum lub npuas nthuav dav, thiab zam kev tshwm sim ntawm cov npuas lossis cov qhov loj hauv zos; Txo cov pa roj tawm thiab tswj kev ruaj khov ntawm cov qauv npuas. Cov qhov tsis sib xws O...Nyeem ntxiv
