XINGTAI HAOSUMING TRADING CO., LTD.  

Product Name: Yx Y Type Sealing Ring High Temperature and Corrosion Resistance Hydraulic Cylinder Oil Seal Standard: Standard, Nonstandard Lip: Lips Type Pressure: Pressure Type Speed: High Speed Type: Assembled Usage: Engine, Transmission, Rear Axle Material: PU Company Type: Integration of Industry and Trade Working Mediun: Hydraulic Oil. Water and Dust Application: Transportation Equipment Auto Industry,Electroni Factory Visit: Available Colour: Optional Transport Package: Bags / Rolls of Paper, Carton Specification: as customized Product Description Specialize inOil Seal, O-Ring & CustomizeRubberManufacturing Services.Our factory has been in thevulcanization manufacturing servicefor almost 20 yearsespecially in the Engineering, Auto & Building construction industries application.CapabilitiesOur Competitive Advantages1. Our NBR raw material is imported fromJSR, Silicone is from GermanWACKER, and also Viton is USADUPONT.2. Top quality custom rubber products that can completely meet your needs.3. Fast production & in-time delivery that never delay your project and usage.4. One-stop custom service and value-added service to save your time and cost.5.OEM/ODM Servicesare available. We can design and produce various Non-standard Rubber Parts according to yourPDF,3D or STEP drawing files.6. All of rubber finished products are100% inspectedbefore shipment.7.Have established rubber property test lab and have tensile strength machine, thermostatic oil tank, aging test machine, compression set test machine, secondary cure oven, Density test machine and so on.Pplyurethane Oil Seal Brief IntroductionPolyurethane oil seal is mainly used for oil pressure cylinder, which is easy to install and can scrape the dust attached to piston rod.Green polyurethane seals have a slightly lower hardness, while blue seals have a higher hardness and can withstand greater pressure.Polyurethane seal has a good physical and mechanical properties, wear resistance and oil resistance, suitable for the harsh working conditions, an excellent prevent external impurities to enter, so as to achieve excellent seal performance, is the most commonly used in high pressure hydraulic cylinder seals.Product FeaturesMaterial used for vulcanization process :---FKM VITON rubber---Nitrile Rubber--- EPDM Rubber--- HNBR Rubber--- Silicone Rubber--- ACM RubberProduct OverviewsMATERIALTEMPADANTAGESLIMITATIonNitrile Rubbrt(NBR)-40~125ºCGood oil and fuel resistanceHigh tensile strengthLow swelling in waterPoor weather and ozine resistancePoor resistance against polar lkuidsPoor resistance against clhydrocarbonPoor resistance against aromatic fluidsFluorinated Rubber(FKM)-20~250ºCThe resistance against oil and fuels is better than other typesThe only highly elastic rubber whice is resistance to aromatci and chlornated hydrocarbonsExccllcent hcat resistanceExccllcent weather and ozonc resistanceExccllcent acid resistanceLow swelling in waterLimited cold flexibliityLimited tensile and tear strengthLimited wear resistanceHigh compression set in hot waterPoor resistance to polaric solventsPolyacrylate Rubber(ACM)-25~150ºCGood oil and fuels resistanceGood weater and ozone resistanceNot usable in contact with water and water solutionsLimited cold flexibilityLimited tensile strength and tear resistancePoor wear reisistancePoor resistance against polar and aromatic and chlorinared hydrocarhonsSilicone Rubber(VQM)-60~225ºCBest heat resistance of all rubber typesExcellent low temp resistance of all rubber typesExcellent weather and ozone resistancePoor tensile and tear strengthPoor wear resistanceSensitive to hydrolysisPoor resistance against aromatic oils and oxidized mineral oilsPoor diffusion resistanceOur CertificationsWe have passedRoHS,ISO9001:2015 & IATF 16949:2016quality system certification:Vulcanization workshop& Mold toolingWarehouse & PackageCustomers' VisitingFAQQ 1.Which Payment way is workable?A: Irrevocable L/C, Cash, PayPal, Credit card and T/T money transfers.B: 30% T/T deposit in advance, 70% balance before shipment after presentation of ready cargo.C: L/C (Irrevocable LC at sight: Order amount over USD10,000)Q 2. What is the normal lead time for product orders?A: Average lead times for prototype /first article are 1-2 weeks, if tooling is involved, lead time for production tooling is 10 days, average production time after sample approval is 2-3 weeks.Q 3. What is your standard packing?A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.A2: We have various rubber compounds approved by UL, FDA,, KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS and REACH.Q 4: How to select the raw compound for my application?A: With years of experience working with avariety of material, we can help select the material that will best suit your needs while keeping material costs in mind.Q 5: Do you use any international standards for the rubber products?A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.Q 6:Can you supply different color materials?A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.