Fluoroelastomer -fkm/fpm .
Fluoroelastomer yɛ polymer elastomer a wɔayɛ a fluorine atɔm wɔ carbon atɔm a ɛwɔ nkɔnsɔnkɔnsɔn titiriw anaa nkɔnsɔnkɔnsɔn a ɛwɔ nkyɛn no so. Fluorine atom a wɔde aba no ma rɔba tumi gyina ɔhyew ano yiye, ɛko tia oxidation, ɛko tia ngo, ɛko tia nsɛe ne wim onyin a ɛko tia, na wɔde di dwuma kɛse wɔ ahunmu, wimhyɛn, kar, petroleum ne ofie mfiri mu.