Dab tsi yog EPDM Sponge
Jun 04, 2021
EPDM yog copolymer ntawm ethylene, propylene thiab ib qho me me ntawm cov tsis sib txuas diene. Nws yog ib hom roj hmab ethylene propylene. Nws tau sawv cev los ntawm EPDM (Ethylene Propylene Diene Monomer) vim tias nws cov saw tseem ceeb yog ua los ntawm kev sib xyaw ua kom ruaj khov ua kom muaj cov hydrocarbons. Nws muaj tsuas yog ob daim ntawv cog lus tsis txaus nyob hauv cov saw sab, yog li nws muaj kev tiv thaiv kev laus zoo xws li ozone tsis kam, tiv tshav kub, thiab tiv taus huab cua. Nws tuaj yeem siv dav hauv cov khoom siv hauv tsheb, tsim cov ntaub ntawv tsis muaj dej, xaim thiab kab hluav taws xob, cov cua sov uas tiv taus cua sov, kab xev, Automotive ntsaws ruaj ruaj thiab lwm yam haujlwm.