Fluoroelastomɛr -FKM/FPM
Fluoroelastomer na sintetik polimכr elastomer we gεt fluorine atom dεm pan di kabכn atכm dεm na di men chen כ sayd chen. Di introdɔkshɔn fɔ fluorine atɔm dɛn de gi rɔba fayn fayn ɔt rɛsistɛns, ɔksidɛshɔn rɛsistɛns, ɔyl rɛsistɛns, kɔrɛshɔn rɛsistɛns ɛn atmosfɛrik ɛj rɛsistɛns, ɛn dɛn de yuz am bɔku bɔku wan na ɛrospɛs, avieshɔn, ɔtomotiv, petrolium ɛn os aplayans.