Cert: ISO/ TS16949 Name: auto rubber oil seal,rubber seal gasket Material : EPDM,CR,MVQ,NR,FPM,ect market:China, ... :2000Name: Auto oil sealMaterial : EPDM, NR, IIR, CR and some other synthetic rubber, Ect Characteristic: Ozone resistant, High/ Low temperature resistant, Aging resistant, Wearable ... factory can produce & design aaccording to clients request. auto rubber oil seal