Custom Rubber Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, EPDM, CSM, CR, HNBR, VITON, AFLAS and more) Custom Rubber1.Reduce vibration2.Connect to other parts3.rubber moulding, rubber-metal bonded, rubber sheeting, rubber matting, die-cutting, extrusion, mandrel wrapped hose Quality Custom Rubber Products