... NR, FPM, MVQ, EPDM, Silicone 2) High/low temperature-resistant, wearing resistant, oil-resistant rubber oil seal features: 1) Materials: NBR, NR, ... Materials : NBR, NR, FPM, MVQ, EPDM Characteristics : high/low temperature-resistant, wearing-resistant, oil-resistant Colors : black (other color is available ) Inner ... . If you like our products, please contact with us high-quality rubber oil seal