EPDM O-impeta ni ubwoko bwa kashe ikozwe muri etilene propylene diene monomer (EPDM) reberi.Ifite imbaraga zo kurwanya ubushyuhe bukabije, urumuri rwa UV, hamwe n’imiti ikaze, bigatuma ikwirakwira cyane.EPDM O-impeta nayo ifite ibikoresho byiza byo gukwirakwiza amashanyarazi kandi birahendutse ugereranije nabandi ba elastomers.Bikunze gukoreshwa mubikorwa nko gutunganya amazi, imirasire y'izuba, no gutunganya ibiryo.EPDM O-impeta iraboneka mubunini butandukanye kandi irashobora guhindurwa kugirango yuzuze ibisabwa byihariye.