... top quality 4) Profession Features of our epdm automotive molded rubber products:· Working temperature: -100 to +300 degrees;· ... Wear and tear resistance, Durable;· UL & SGS certification;· Rubber Material: NBR, HNBR, XNBR, EPDM, CR, NR, ... Color: Regularly black, red, blue, yellow for rubber material, for silicone, any colors are available according ... any time. epdm automotive molded rubber products