... for silicone, NBR, fluorosilicone 2 Excellent chemical and physical property 3 RoHS directive 1) Available material ... viton DuPont & Dow elastomers, neoprene, HNBR, NBR + PVC, natural rubber, SBR, IR, IIR (butylrubber), CR (neoprene), SBR, AU, ... design to mold support and samples 6) Customer's design and specifications are accepted 7) Available in various sizes and colors Insulation rubber mat