Fluroelastomer lossis FKM yog chav kawm ntawm cov hluavtaws roj hmab tsim rau cov haujlwm ua haujlwm kub heev. FKM muab cov qib siab tsis zoo ntawm cov tshuaj tiv thaiv, kub thiab roj, thaum muab kev pabcuam lub neej muaj txiaj ntsig tshaj 200 ° C. FKM tsis yog ib qho chaw nkaus xwb tab sis tsev neeg ntawm fluoropolymer rubbers. Fluoroelastomers lossis FKM (qee zaum kuj hu ua FKM Viton) tuaj yeem raug cais los ntawm lawv cov ntsiab lus fluorine, 66%, 68%, & 70% feem. Qhov no txhais tau tias FKM roj hmab muaj cov ntsiab lus fluorine ntau dua, muaj cov kua dej tawm tuaj ntau ntxiv los ntawm cov tshuaj fluorine ntau ntau.
