Ethylene Propylele roba (galibi binary Ethylene propylene roba (ovi ko VII) mai girma da yawa da ƙananan yanayin aiki da ƙananan yanayi da tsauri.
Ethylene Propylene Power yana buƙatar iko mai tsayi, ƙananan zuba ido da ƙarancin karfi da ƙari mai ƙari ga maɓuɓɓuka, fetur da dizal.

Ba da shawarar:
Epdm: Co 033; Co 034; Co 043; Co 054;