Kub muag cov khoom zoo siab EPDM 70sh o nplhaib
EPDM o-rings, lossis ethylene propylene o-rings, yog tsev neeg ntawm cov hluavtaws elastomers nrog tus nqi qis dua ntawm chav ua noj thiab tshuaj lom neeg, tshwj xeeb rau kev siv cuam tshuam nrog cov kuab tshuaj, kua qaub thiab lwm yam tshuaj lom neeg me.EPDM tuaj yeem kho tau nrog Sulfur lossis Peroxide. Kev kho tus pas hlau tsis tshua kim thiab yooj yim dua rau cov txheej txheem tab sis cov khoom kuj yuav nraus thiab tuaj yeem tuaj yeem nthuav tawm qee qhov tawg. Peroxide curing yog qhov nyuaj dua rau cov txheej txheem tab sis muab cov tshuaj ua kom zoo dua qub, ua kom cua sov, thiab kev ua kom laus dua.
EPDM o-rings thiab cov ntsaws ruaj ruaj muaj nyob rau hauv ob qho tib si kev xaiv thiab hauv tus qauv AS568.
Daim ntaub ntawv:Kev siv EPDM o-rings thiab cov ntsaws ruaj ruaj feem ntau pom nyob rau hauv kev tsim kho chaw kho tsheb uas kev sib khi ntawm cov tshuab nres yuav tsum. Cov khoom siv EPDM kuj tseem siv tau nrog kev ua kom kub xws li hauv chav thiab dej vapor. Hais txog tshuaj lom neeg lub cev, nws muaj peev xwm tiv taus cov kua qaub thiab roj nyeem. Cov tshuaj lom neeg zoo sib xws uas tau sib xyaw nrog cov khoom siv EPDM suav nrog ketones, alkalis, silicone roj thiab dej cawv.
Cim npe nrov: kub muag zoo siab epdm 70sh o nplhaib, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, customized, nqe
