Product Name: Spriner Steering Rack Seal Customized Oil Seals Model NO.: 30*60/55*10/12 Standard: Standard, Nonstandard, as Your Desired Lip: Composite Lip Pressure: Pressure Type Speed: Low Speed Type: Assembled Usage: Engine, Transmission, Rear Axle, Seal Material: FPM Sample: Free MOQ: 100 Logo: Accepted Model No.: Tc, Tb, Ta, DC, Sc, Sb Trademark: as your desired Transport Package: Carton Specification: different size Origin: Xingtai Hebei China HS Code: 8484100000 Product Description The representative form of the oil seal isTCoil seal,which is a kind of fully wrapped rubber with self tightening spring lip seal,generally said that the oil seal is often referred to as theTCskeleton oil seal.Material ScienceCharacteristicNBRMineral oil resistance, good wear resistance, the most used in the oil seal. But can not be used to ketones and esters in polar solvents.HNBRKeep NBR sealing characteristics, heat resistance, oil resistance and weather resistance than NBR excellentACMHeat resistance, alkali resistance and water resistance than other rubber to be slightly worse, but excellent weatherabilitySIIt has excellent heat resistance, cold resistance and weatherability. But alkali and water resistance than other rubber slightly worseFPMWith more than SI of heat resistance, excellent oil resistance and chemical resistance. Among all kinds of rubber, the rubber is the best one with the best performanceEPDMWater resistance, solvent resistance, good resistance to inorganic chemicals and weather resistance. But poor oil resistanceSBRPolar solvent resistance, excellent water resistance. But poor oil resistancePTFEHeat resistance, cold resistance, chemical resistance, excellent weather resistance, low coefficient of friction. But the elasticity is worse than rubberfibreUsing synthetic fiber as main material, heat resistance than always felt materials, excellent resistance to loose materialHow to order from us? 1. Contact our salesman to get aquotation. (by Email, Telephone, Trademessage)2. Send us your asked type and detailed instruction(mateials, size, quantity, color, special requestes etc. )3. Will send price and other details informations to you, send back Purchaser Order for approval4. After confirm order and timeline, we will start production procedure once receive payment.5. If require sample, please inform us in advance.6.5~10 working days for making seals.7. Quality Checking, DEF can send bulk order photo for approval before packing, if you need.8. Packing9. Any issue, please contact us after receive package. We will invest and consult with you for solution.10. Quality and Service are our principle. Please feel free to contact us if you need more details about our factory andproducts,we will reply you as soon as possible.A XIANG (XINGTAI)AUTO PARTS MANUFACTURING CO.,LTD