Xaiv cov khoom siv Gasket

Cov khoom siv rau cov roj hmab gaskets muaj xws li NBR (nitrile roj hmab), SBR (styrene-butadiene roj hmab), HNBR (hydrogenated nitrile roj hmab), EPDM (ethylene propylene diene monomer), silicone, Viton (fluororubber), CR (chloroprene roj hmab), thiab FFKM (perfluoroelastomer).

Ntawm cov no, NBR yog cov khoom siv dav tshaj plaws vim nws cov nqi zoo heev -kev ua tau zoo. FFKM gaskets, ntawm qhov tod tes, feem ntau yog ua haujlwm nyob rau hauv siab -kawg sectors xws li aerospace thiab rocketry; thaum lawv kim heev, lawv muaj kev ua tau zoo tshaj plaws uas tuaj yeem dhau ntawm ntau cov khoom siv hlau.