... 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 ... , NR, SBR, NBR., EPDM, CSM, CR, HNBR, VITON, AFLAS etc.(Make comparison and evaluation to the performance and application condition ...