Standard PTFE back up rings

Basic InfoItem: Standard PTFE back up rings Shape: Solid, Scarf,  SpiralPressure: Medium Pressure Mechanical SealsTemperature range: -180?~+260?Standard: StandardSample: Free Sample AvailableAdvantage: Heat-Resistant, Corrosion Resistant etcMaterial Type: Virgin PTFE and PTFE compoudsService: OEM or ODMSpecification: Standard or as per drawingFeatures: The Surface Is Smooth, No BurrsCertificate: ISO9001, TS16949Processing: Precision machined by CNC lathes Color: Any ColorTrademark: RayflonOrigin: Shanghai ChinaOEM Plastic Washer /PTFE Washer/gasket/ back up ring /o-ringWe manufacture various different profile of PTFE seals include:O-rings, back-up ring, guide/bearing ring, piston ring, rotary ring, valve seats, dipahragms, bushes, bellows, etc. Material range:100%virgin ptfe for light and medium load requirements. PTFE with filler( Glass/Graphite/Carbon/Bronze)for greater load requirements.Virgin PTFE100% PTFEFilled PTFEFiller TypeInorganic fillerGlass fiber, Graphite, Bronze, Carbon fiber, MoS2Organic fillerPolyimide, Aromatic Polyester, Polypheylene Sulfide  Deponding on applications, PTFE can be mixed with fillers to meet the requirements of application in order to provide the optimum sealing perperties.  Properties:Excellent resistance to corrosion and chemical products  Wide temperature using range(up to 250 degree)Low coefficient of friction  Self lubrication  Improvement in resistance to wearGood sealing Our Advantage:  Our staff of sales and technical support is available to help you in selecting the right product for your application as well as to provide you with our samples for evaluation. At Rayflon, we are committed to providing the top quality products, high level of customer service, competitive pricing and speedy delivery. Our ultimate goal is your satisfaction.    Certificate:  We can apply the report for material properties or for products.     Organisation:Plastic&rubber products workshopThe professional production workshops for plastic and rubber products will make sure the quality and lead time.Mold making workshopWe have our own workshop to make sure mold precision and lead time.CNC machining workshopWe introduced CNC machining Center from Europe to meet customer's requirements for precision and production capacity.QC & PackagingTo save lead time, the production ,inspection and packaging is doing at the same time.ShipmentWe have signed a long-term cooperation contract with international shipping agent and express company, so that the shipping safety and arriving time are secured.Packaging & Shipping:Inner-PolybagOuter-Plastic box/ Carton/ Polywood caseShipping way: By express/ Air/ Sea   url:http://www.rayflon-seals.com