EPDM/EPM lastikuw walima fɛnɲɛnamafagalanw (EPDM/EPTM) .
Etilɛni propilɛni lastikuw ye lastikuw ye minnu dilannen don ni etilɛni ye ani propilɛni i n’a fɔ monomɛri kunba, ka kɛɲɛ ni monomɛri danfara ye cakɛda molekiyɔmu kɔnɔ, etilɛni propilɛni lamini fila bɛ yen minnu bɛ wele ko etilɛni (ethylène propylène) ni fɛnɲɛnamafagalan (EPDM), a bɛ kɛ fɛn caman na, a bɛ kɛ ni ji ye, a bɛ kɛ ni nɛgɛ ye. Mobili sigilanw, tulumafɛnw faralen ɲɔgɔn kan ani fɛn wɛrɛw.