Ethylene Propylene Rubber-EPDM/EPM
Ethylene propylene pa'u o se pa'u synthetic ma ethylene ma propylene o le monomer autu, e tusa ai ma le tuufaatasiga eseese o le monomer i le filifili mole, o loo i ai binary ethylene propylene pa'u(EPM) ma tulaga maualuga ethylene propylene rubber(EPDM).