1 Available material: materials for silicone, NBR, fluorosilicone 2 Excellent chemical and physical property 3 RoHS ... ) Available material: materials for silicone, NBR, fluorosilicone,viton (FKM), viton DuPont & Dow elastomers, neoprene, HNBR, NBR + PVC, natural rubber, SBR, IR, IIR ... specifications are accepted 7) Available in various sizes and colors Silicone Rubber Seals