... LFGB high quality silicone rubber oil seal Specifications1.Material:high quality silicone & rubber2.OEM&ODM warmly welcomed3.RoHS,SGS,FDA and LFGB Descriptions1. Material: NBR, SILICONE, VITON ... ,HNBR, CR, PTFE, EPDM, etc. Can choose on your requirement;2. types of Rubber Oil Seal: TC, TB, TA, SC ...