... High & low temperature resistance, 3) UL and SGS certification;Features of our silicone rubber products;· Working temperature: -100 to + ... High tensile Strength, 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 to your panton #; ...