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China, Chinese PTFE O Ring White Shd 57 Food Grade for Medical Industries1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Sealing GasketsOther SealsShd 57 SealWhite Seal
Qingdao Carlock Sealing Technology Co., Ltd
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Product Description Factory price Customized SIZE FKM NBR RUBBER MOQ1 PIECE Delivery time fastest 24hProduct Description PTFE is the most suitable material for the seal. PTFE is a semicrystalline thermoplastic material with exceptional chemical resistance and thermal stability. It exhibits the strongest corrosion resistance among all plastics, making it suitable for nearly all sealing applications.However, PTFE has slightly limited resistance to liquid alkali metals, elemental fluorine, and certain halogenated compounds.PTFE ideal for backup rings, V-rings. o-rings, rotary seals.and gaskets. FDA grades are available forfood and medical applications. Secondly,PTFE has a low friction coefficient, which makes it predestined for use in dynamic applications. Furthermore.The properties of PTFE remain unaffected by aging or exposure to sunlight and ozone. Its water absorption rate is less than 0.01%.PTFE is also used in cryogenic applications . By admixing additives, the properties of PTFE can be modified and adapted to the respective application The O-ring made of pure PTFE material has the following characteristics:Excellent chemical resistance, capable of withstanding most fluids and chemical media, except for liquid alkali metals and some fluorides.Suitable for a wide temperature range, approximately from -200°C to +260°C.Can be used in food, pharmaceutical, and medical products.Physiologically safe and sterile.Low friction with no adhesion phenomenon.Can be processed into various sizes, including extra-large dimensions.APPLICATIONPTFE O-rings can be used in application requiring chemical resistance and heat resistance, which conventional elastomer O-rings cannot achieve. Their primary applications include the chemical, food, pharmaceutical, and medical industries. PTFE O-rings are also suitable only for static sealing, such as in flange connections, end caps, and similar applications. Product ParametersCustomized SIZE MOQ:1pieceDelivery:The fastest delivery can be made within 24 hoursThank you for your interest in our products. For more product information and to enhance your purchasing experience, We are committed to providing our customers with high-quality products and excellent service. If you have any questions or need assistance with selecting the right seals for your application, please contact our customer support team. If your machine is unique, the seal should be created specifically for it. Seal creates product based on your requirements. You tell us what material and dimensions you need, and our professionals use modern machinery to create the exactseal for your needs.Similar productsIf you are interested in this product, please click on the picture The Detailed Index of PTFEMaterialColorHardnessWork TemperatureDensityElongation at breakTensile StrengthTest//Shore DoCg/cm3%N/mm2Standard/DIN53505/EN ISO 1183DIN53504/53455Pure TetrafluoroethylenePTFEWhite57-200~2602.1730027PTFE +15%Glass Fiber+5%Molybdenum DisulfidePTFE-2Gray602.2520018PTFE+40%BronzePTFE-3Bronze64328022PTFE+25%Carbon FiberPTFE-4Black652.115015The Detailed Index of PU MaterialMaterialColorHardnessWork TemperatureDensityElongation at breakElastic ModulusWear & Tear//Shore AoCg/cm3%N/mm3mm3Standard/DIN53505/EN ISO 1183DIN53504/53455DIN53504DIN ISO4649PolyurethanePUGreenA95±2-30~1101.2≥4501218High temperature hydrolyzable polyurethaneHPURedA95±2-20~1101.2≥330≥1317Cast polyurethaneG-PURedA95±2-30~1101.2≥280≥1125Low temperature resistant polyurethaneT-PUBlueA95±2-50~1101.17≥450≥1215Self-lubricating polyurethaneS-PUGray-BlackA95±2-20~1101.234001721Ultra-high hardness polyurethaneX-PUDark GreenA97±2-30~1101.214002118Ultra-high hardness High temperature hydrolyzable polyurethaneXH-PUDark RedA97±2-20~1101.223502520Ultra-high hardness Self-lubricating polyurethaneXS-PUGray-BlackA97±2-20~1101.253502529The Detailed Index of Rubber Material MaterialColorHardnessWork TemperatureDensityElongation at breakElastic ModulusWear & Tear//Shore AoCg/cm3%N/mm3mm3Standard/DIN53505/EN ISO 1183DIN53504/53455DIN53504DIN ISO4649Nitrile RubberNBRBlack A85±5-30~1001.311301190Hydrogenated Nitrile RubberHNBRBlack A85±5-25~1501.221801090Fluororubber FKM/FPMBlack /BrownA85±5-20~2002.32005150Silicone Rubber MVQ/SILRed/Black/BrownA85±5-60~2001.521305-Ethylene-Propylene-Diene Monomer EPDMBlackA85±5-50~1501.221109120 CertificationsDetailed page about the PU material inspection report.https://96526498a462b696.en.made-in-china.com/product/ifurmVcAjEpk/China-PU-Mdi-Material-30-110-ordm-C-TUV-Rheinland-Test-Report.html?pv_id=1iudjm9jq322&faw_id=null&bv_id=1iudjn1ulca9&pbv_id=1iudjm90qbaamOur AdvantagesHigh Quality High-Quality Raw Materials. Our raw materials are sourced from top-tier suppliers in China, ensuring reliable quality that meets customers' usage requirements.Our PU made from MDI material featuring high strength, high toughness, and excellent chemical resistance.Widely Used as Alternatives to International Brands. Our products serve as alternatives to globally renowned sealing brands such as Parker and Freudenberg .Precision Turning Process. Utilizing turning manufacturing techniques, our products deliver high precision, low surface roughness, and superior sealing effectiveness.Professionally certified through inspection procedures with SGS, ISO, and TüV certifications. Affordable prices,Cost-Effective Raw Material Bulk Purchasing. Our large-scale and stable procurement volume provides better pricing for raw materials.Rich Processing Experience. With 20 years of expertise focused on machined seal production, we achieve a high qualification rate and efficient material utilization, thereby enhancing cost-effectiveness.Company ProfileQingdao keluoke Sealing Technology Co. Ltd.We are a leading innovator in precision sealing technology. Using advanced mold-free turning machines and top-grade imported materials, we deliver high-quality seals in any size (0-4000mm), shape, or material offer a full range of seals, including cylinder/valve/pump seals made from various polyer materials.Additionally, we provide expert services in design, prototyping, productiontesting, and installation.With years of expertise and market experience, we consistently provide mid-to-high-end sealing solutions-delivering both standard and custom seals with industry-leading speed, specialize in large-diameter sealing rings (up to4000mm) with proven manufacturing excellence. As your trusted global partner.we focus on building long-term, stable collaborations.Quality & Service: Our Core PromiseYour needs drive our innovation. We sincerely appreciate your trust and lookforward to building a successful future togetherPackaging & ShippingCargo transportation methodsAir FreightAdjustable to customer requirementsPacking MethodsCartonAdjustable to customer requirementsExpressDHL/Fedex or other ways you needDelivery TimeNormally two weeks , if you need it urgently , 24hours may be available (Depending on our raw material stock )FAQQ:Why should you buy from us instead of other suppliers?A:High Quality and Affordable prices,cost effective. Q: What's the delivery time for orders?A: Normally two weeks , if you need it urgently,24hours may be available(Depending on our raw material stock ) Q: What payment methods do you support?A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated. Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions. Q: Can I request a customized size?A: Absolutely! We offer tailored attachments.We offer a comprehensive selection of products in various models and materials. For detailed specificationsor tailored recommendations, please contact our technical team Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.). Q: How do I choose a raw compound for my application?A:With years of experience in using a variety of materials, we can help you choose the material that best suits your needs. Q: Are you a factory or a trader?A: We are a manufacturer integrating industry and trade. Welcome to visit our company. Q: Can I add my LOGO to the product?A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc. If you have more questions,please contact us
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