Fluoroelasasmer -fkm / FPM
Flotomerasastomer shine mafi girman polymer mai roba wanda ke dauke da atoman da atoms a kan carbon atoms na babban sarkar ko sarkar gefen. Gabatarwa da kwayar zarra na tsayayyen ruwa suna ba da juriya na zazzabi, tsayayya da oxidation, shiga tsakani, da jirgin ruwa, indospheria da kayan aiki.