... Rubber Seals,Flat Rubber Seal Ring,Dust Boots,Dirt Proof Boot,Rubber Cover,Washer,Rubber Washer,Nylon,Insulation ... Heat Resistant,Oxidation Resistant,Oil Proof,Chemical Resistant,Anti-Corrosion, Flame Resistant,Ozone Resistant,Weather Proof,Radiation Resistant...14.Applications: Automobile ... 7.These are generally available in different hardness grades from soft, medium to hard.8.Some are available as ...