motorcycle oil seal

1.NBR 2.available in various sizes or colors 3.available (SIL,FPM,PTFE.EPDM,ACM.etc.) 4.high quality with competitive price 5.Characteristics: used well in resistence mineral oil and resistence abrasion,and used most in oil seals ,but not used in the lipids and ketones of the polar solvents. 6.Temperature extension: lowest :-40oC highest :125oC 7.Resistence oil :good endurance Resistence alkalescence :good endurance in addition to the specific occasions Resistence acidity :good endurance in addition to the specific occasions Resistence water :good endurance in addition to the specific occasions Resistence weather :no endurance in addition to the specific occasions Resistence grinding : good endurance