... > Color Stability 3>Material: EPDM, NR, SBR, BR, LLR,CR, NBR,SR Features:1> Material: EPDM, NR, SBR, BR, LLR,CR ... , NBR,SR2> with long durable lifetime3> OEM service available4> original color ... gasket, etc. Manufacture OEM&ODM FDA&ROHS Non-standard Silicone NBR NR FKM EPDM compression molded extrusion vulcanized foam Rubber Products