... 2.Marterials: NBR, HNBR, CR, PDFE, EPDM, SILICONE, VITONE, etc. oil seal features: 1) Materials: NBR, NR, FPM, MVQ, EPDM2) Characteristics ... : high/low temperature-resistant, wearing-resistant, oil-resistant. 3)TC,TB,TA,SC,SB,MG,etc Products ... name oil sealExperiencemore than15 years` experience in rubber parts producing and mold ...