Ethylene -propylene-diene rubber- EPDM with Density 0.87 g/cm3 has very high molecular weight. The Ethylene -propylene-diene rubber- EPDM has ethylidene norbomene as termonomer and medium cure rate. Ethylene -propylene-diene rubber- EPDM with Density 0.87 g/cm3 is offered by Samir Supply Pvt. Ltd which is an ISO 9001:2000 certified company. Samir Supply Pvt. Ltd also offers various types of natural rubber, synthetic rubber, chemicals, carbon black and silicone emulsion. The Ethylene -propylene-diene rubber- EPDM with Density 0.87 g/cm3, also known as Buna® EP T 6465, has oil content of 33.3± 3.0 % and ash content of less than equal to 0.5 %. This Ethylene -propylene-diene rubber- EPDM has volatile matter content of less than equal to 0.75 %. This Ethylene -propylene-diene rubber- EPDM has ethylene content of 64 ± 4 %.