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China, Chinese OEM Reach RoHS Black SBR Abrasion Resistance Coupling Rubber Bushing¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

Auto Bearing Rubber Bushing SBR Rubber Bushing

SHANGRAO RUICHEN SEALING CO., LTD.

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Product Description Product DescriptionProduct DescriptionProductsNameBlack SBR Abrasion Resistance Coupling Rubber Bushing Products categoryrubber molded product MaterialEPDM,NR,SBR,Nitrile, Silicone, Fluorosilicone, Neoprene, Urethane(PU), Polyacrylate(ACM), Ethylene Acrylic(AEM), HNBR, Butyl(IIR), etc. SizeAll size and thickness available. Shapecapable of all shapes as per drawing ColorNatural,black, Pantone code or RAL code, or as per client's samples or requirements Hardness30°~90° Shore A, usually 30°~80° Shore A. Surface finishingpolished (high polish, mirror polish), smooth, matt , powder coating, printing, electroplating etc. Drawing2D or 3D draiwng in any image/picture format is OK Free sampleYes OEM/ODMOEM/ODM ApplicationHousehold, electronics, for vehicles like GM, Machinery, hospital, petrochemical, and Aerospace etc. MarketEurope, North America, Oceania Quality certificationISO9001, IATF16949, ISO14001, ISO45001,ISO 13485, FDA, REACH, ROHS, SGS etc. QCEvery order production will get more than 10 times regular check and 5 fives times random check by our professional QC. Or by Third party appointed by customer MoldMolding Process mold processing, extrusion Mould typeprocessing mold, extrusionmold Machines350T vacuum pressing machine and other pressing machine at 300T,250T and so on Tooling equipmentRubber tension tester, Rubber vulcanization instrument, Durometer, calipers, ageing oven , Cavity1~400 cavities Mould Life300,000~1,00,000 times ProductionProduction capacityfinish each mold of product in 3 minutes and working on 3 shifts within 24 hours Mold lead time15~35 days Sample lead time3~5 days Production timeusually 15~30 days, should be confirmed before order Loading portGuangzhou, Shenzhen ,Shanghai, Ningbo or as requiredSBR Rubber Features:MaterialSBR(Styrene Butadiene Copolyme) Advantage1.Good Water Resistance 2.Good Rebound Resistance(less than 70shore)DisadvantagePoor chemical resistance Poor Tear Resistance ,Rebound ResistanceTemperature -30~100 oC , -40~110 oC(special formula)ApplicationFor tire ,hose ,conveyor belt etc.1.Main materials: Styrene-butadiene rubber (SBR), a general-purpose synthetic rubber,produced from a copolymer of styrene and butadiene. Exceeding all other synthetic rubbers in consumption, SBR is used in great quantities in automobile and truck tires, generally as an abrasion-resistant replacement for natural rubber (produced from polyisoprene).2.Available place: They are widely used in automobile, electrical appliances, building vibration isolation and other industry. For example, air blower, water pump, instrument, measuring of ships and so on.3.Main performance: SBR has similar chemical and physical properties to natural rubber, with generally better abrasion resistance,outstanding strength,good creep and stress relaxation resistance and low cost,etc. It is not recommended to use SBR in applications that involve ozone, strong acids, oils, greases, fats and most hydrocarbons.Rubber Bushing are available in the following elastomers:Aflas? or Kalrez?(FFKM)Acrylate Rubber(ACM)Butyl Rubber(IIR)Ethylene-propylene (EPR, EPDM)Ethylene Acrylate Rubber(AEM)Fluorocarbon (FKM/FPM)Fluorosilicone(FVMQ)Hydrogenated Nitrile (HNBR)Liquid Silicone Rubber(LSR)Neoprene Rubber(CR)Nitrile Rubber (Buna-N/NBR)Natural Rubber(NR)Polyurethane(PU)Silicone Rubber Styrene-butadiene Rubber (SBR)Different elastomers have different compatibility with various chemical elements and their characteristics. See the table below for more material knowledge to order the most cost-effective o-rings from us. MaterialHardness(Shore A)Temperature(oC)Main ColorAdvantagePrice LevelShelf Life(Years)NBR / Nitrile / Buna-N 60-90-40 - 120BlackGood oil resistance & low priceLow5-10HNBR / HSN 60-90-40 - 150GreenSuitable for the cooling industryHigh5-10FKM / FPM 70-90-20 - 200BrownHigh-temperature & chemical resistanceHighAbout 20EPDM / EPR 50-90-50 - 150BlackExcellent weather & ageing resistanceFair5-10VMQ / Silicone 40-80-70 - 220RedHigh-temperature & FDA food gradeHighAbout 20Neoprene / CR 50-90-40 - 120BlackVersatility PropertiesFair5-10FFKM 70-90-10 - 320BlackExcellent chemical & high-temperatureHighestAbout 20FVMQ / Fluorosilicone 40-80-60 - 200BlueWider operating temperature rangeHighAbout 20Aflas / FEPM 40-90-2 - 230BlackGood chemical compatibilityHigherAbout 20PU / polyurethane 60-90-40 - 90NaturalHigh strength and wear resistanceHighAbout 10What's Each Rubber's Typical Features ? NBR Rubber Features:Nitrile rubber (NBR, Buna-N) provides excellent resistance to petroleum oils as well as mineral and vegetable oil. Nitrile rubber also offers strong resistance to heat aging - often a key advantage over natural rubber.Nitrile rubber performs well in carburetor and fuel pump diaphragms, aircraft hoses, seals and gaskets as well as oil-lined tubing. Due to its versatility, nitrile is used in applications involving not only oil and fuel resistance, but those applications requiring resistance to heat, abrasion, water, and gas permeability.FKM Rubber Features:Vi-ton belongs to the Fluoroelastomers (FKM/FPM) group of rubber compounds. There are many grades and hardness variations to solve most applications with various formulations to meet specific requirements of temperature and chemical resistance. Typical uses include:excellent heat resistance,good mechanical properties,good compression set resistance,resistance to wide range of oils and fuels,resistance to solvents; especially all aliphatic, aromatic and halogenated hydrocarbons and acids.EPDM Rubber Features:EPDM rubber is a high density rubber primarily used for outdoor applications. It has dynamic and mechanical properties between natural rubber and synthetic rubber.Do not use EPDM if continual contact with petroleum based products is required.Not recommended for usage in food applications or those that are exposed to aromatic hydrocarbons.HNBR Rubber Features:Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly SaturatedNitrile (HSN), is special class of nitrile rubber (NBR) that has been hydrogenated to increase saturation of the butadiene segment of the carbon polymer backbone. Subsequent improvements to the material properties, over that of a nitrile rubber (NBR), include greater thermal stability, broader chemical resistance, and greater tensile strength.HNBR is classified by ASTM as a DH-type polymer. This classification indicates 150oC service temperature as well as less than 30% swell in IRM 903 oil. HNBR can be formulated to meet application temperatures ranging between -50°C and 165oC.Neoprene Rubber Features:Neoprene Rubber, also known as neoprene polychloroprene, is an extremely versatile synthetic rubber with more than 75 years of proven performance.In the automotive world, neoprene is used for many under-the-hood and underbody parts that require a reasonably priced, mid-performance polymer with a good all-around balance of performance properties.Natural Rubber Features:Natural rubber was originally derived from latex found in the sap of rubber trees. The purified form of natural rubber can also be produced synthetically. Natural rubber is an ideal polymer for dynamic or static engineering applications.Caution: Natural rubber is not recommended for applications where the rubber part will be exposed to ozone, oils, or solvents.PU/Polyurethane Rubber Features:Polyurethane is an organic polymer. Polyurethanes are formed by reacting a polyol (an alcohol with more than two reactive hydroxyl groups per molecule) with a diisocyanate or a polymeric isocyanate in the presence of suitable catalysts and additives. Polyurethane is a widely used compound due to its superior strength, tear and abrasion resistance. Polyurethane also provides excellent permeation resistance.Features:Good hydraulic oil and gas resistanceResistant to pure aliphatic hydrocarbonsResistance to mineral and silicone oils and greasesResistant to water, oxygen, ozone and agingExcellent tear and abrasion resistanceAvailable in multiple types and compounds to meet performance and cost requirementsCertificationsWe have certificates :ISO 9001:2015 , ISO 14001:2015 ,ISO 45001:2018 , IATF 16949 , FDA, REACH, ROHS, SGS etc. Company Profile1. Since 2006, focus on rubber seals, especially for auto parts2. Certificates: ISO9001, IATF16949, ISO14001, ISO45001,ISO 134853. Two factories, more than 18000M2,clean room 600M2, with 300 workers. 4. Molds > 10000 sets, especially o rings, about 5000 sets. 5.O-ring series covers American standard (AS568), Japanese standard (JIS), nationalstandard(GB), and produces a large number of customized non-standard parts. 6. Material: NBR, FKM, SIL, EPDM, CR, NR, PU, HNBR, FFKM, SBR .The rubber materialsused meet the requirements of ROHS2.0 and REACH235. 7. Material Certificates: FDA, ROHS, REACH, UL157, CP65 WRC, EN549,EN45545. 8. Products are widely used in automotive parts, electronic connectors, valves, pneumatics,power tools, new energy, medical equipment, electronic products and other fields. 9. company has introduced HRP, ERP and other systems since its inception. 10. The company's labor cost, raw material procurement, production process andproduct quality were comprehensively and scientifically controlled. Quality ControlRuichen always meets our customers' requirements. To make sure we produce high-quality o-rings, our company implements thefollowing general standards:1) Raw material incoming inspection standard ASTM D2000 & HG/T 2579-2008 & HG/T 2811-19962) Public o-ring dimensional tolerance GB/T 3452.1-20053) N-level specification for o-ring appearance quality inspection GB/T 3452.2-20074) Hardness measurement model Micro O-Ring Testing (Type M system)5) Hardness using standard ASTM D2240 Rubber Standard Test Method (Shore A)6) Sampling inspection specification GB/T2828.1-20Cooperative PartnerRuichen company have cooperated with many superior customers as below , we have complete system and excellent productivityto serve for youOur AdvantagesWhy RUICHEN?Many big companies select RUICHEN for their rubber seals and customized rubber parts because we alwayssatisfy them in quality, price, delivery, service, etc. At the same time, we also attach great importance to thesmall customers in niche markets.Whether your purchase quantity is big or small, you are our valuable partners.High QualityWe continue to manufacture high-quality products for all customers and pursue 100% customer satisfaction,which has become one of our core competencies.ProfessionWe have rich experience in materials, products, and production and excellent international trade and languagecommunication skills.Best ServicesFrom quoting, sampling, production, and shipping to after-sales, our sales will provide you with the best serviceso that you can rest assured completely.10000+ Projects DeliveredOver 10K projects have been sent to our customers worldwide in recent years, and we have received countlesspositive comments.Low PriceOur customers can obtain maximum profits through the ISO management system and intelligent manufacturingto reduce our costs continuously.Massive CapacityOur in-house facilities allow us to get your projects done fast. And thanks to our strong relationship with rapidmaterials partners, our capacity is not limited.Fast DeliveryUnlimited capacity, experienced engineers, and a flexible production system allow us to create your seals andproduction parts in a short period.1000+ Happy CustomersWe aim to keep every customer happy with reliable quality, fast turnaround, and excellent services. We want allour new customers to become long-term customers.ORK Other Rubber sealsWe can also produce Automotive Rubber Seals ,Connector Rubber Seals ,Power Tool Rubber seals ,Valve Rubber Seals ,Pipe Rubber Seals ,Semiconductor Rubber Seals ,Hydraulic Pneumatic Rubber Seals ,Pump Rubber Seals ,Oil and Gas Seals ,Food Grade Rubber Seals ,Medical Rubber Seals ,Chemical Equipment Rubber Seals ...etc.FAQQ: 1 What kinds of materials can you provide?A: NBR, EPDM, SILICONE,FKM(FKM),NEOPRENE(CR), HNBR ,NR, IIR, SBR, ACM, AEM,Fluorosilicone(FVMQ),FFKM etc.Q: 2 How to select the raw compound for my application?A: With years of experience working with a variety of material, we can help select the material that will best suit yourneeds while keeping material costs in mind.Q: 3 How long can we get the quote?A: If your information is complete, we will provide the quotation within 8 hours.Q: 4 Can you provide samples? Is it free or extra?A: Yes, we can provide samples for free. Freight can be negotiated. Q: 5 What is the normal lead time for product orders?A: If the stock generally takes 3-7 days, mold about 15-18 days, no mold about 25-30 days, depending on the productsituation. Q: 6 How to check the quality of the bulk order?A: We have incoming inspection, control the quality of raw materials, process inspection,to ensure the quality of theproduction process, shipping 100% of the full inspection; automatic inspection machine full inspection, and accordingto customer needs before the mass production of pre-production samples. Q: 7 What is your standard packing?A: Plastic bag for inner packing .carton box for outer packing also be packed according to customer's requirements. Q: 8 What's the payment term?A: We accept T/T 30% deposit and 70% balance , Paypal is also ok.

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