... used in cars, machines, electrical devices and instruments. Features: 1) Rubber Oil Seal Main raw materials: NBR, NEOP, NR, BR, EPDM, IIR ... , H-NBR, PU, ECO, FKM, SI, CSM, ACM/NBR/PVC2) The rubber ... to the ISO90015) RoHS directive compliant green products6) Rapid development line from drawing, toolin design to mold support and samples7)Customers ...