EPDM iyinhloko yezingcingo zepolyolefin. Iyinhloko enezindlela ezikhulu zokuvulcaniza. Phakathi kwemikhumbi yonke, isizathu se-EPDM sikhulu kancane. Iyakwazi ukukhomba isilinganiso esikhulu sengculazi kanye nezinye izinto ngaphandle kokwenza ukusebenza kube kubi. Isifo se-EPDM (isifo esiphakathi) sisebenza kahle kakhulu njengoba kunezinto ezikhulu ezikhulu, ukuphazamiseka okuphezulu, ukuvimba, ukulungiswa, ukuphazamiseka, ukuphazamiseka kanye nokuphazamiseka. Iyakwazi ukwenziwa ngokwesobala ngokwesobala, ukunqanda, ukunqanda kanye nokuphazamiseka kokuphazamiseka.