TC oil seal: 1) Material: NBR,EPDM,SBR,CR,,FKM, ... SC oil seal 3) OEM welcome 4) Manufactory Assure TC oil seal:product all kinds of oil seal: 1. ... Customized specifications are welcome3. Materials: NBR, RP, FPM, MVQ, ACM, EPDM, PTFE, MFQ and so on.4. outside diameter from ... , PA etc.TemperatureCommon: -60~260degree centigrade;NBR(-40~120C),ACM(-20~150C),VITON(-20~200C), EPDM(-50-150C)CertificateCE, ROHS ...