Ethylene Propylene Rubber-EPDM/EPM
Ang Ethylene propylene goma ay isang synthetic goma na may ethylene at propylene bilang pangunahing monomer, ayon sa iba't ibang komposisyon ng monomer sa molekular na kadena, mayroong binary ethylene propylene goma (EPM) at tertiary ethylene propylene goma (EPDM).