... mainly used in cars, machines, electrical devices and instruments. Features: 1) Rubber Seals Main raw materials: NBR, NEOP, NR, BR, EPDM, IIR ... , FKM, SI, CSM, ACM/NBR/PVC2) The rubber products are mainly used in cars, machines, electrical devices and instruments3) we could make ... and specifications are accepted9) Avaailable in various sizes and colors Rubber Seals