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Red Blue Custom O-Ring for EPDM Administration Rubber Silicone O-Ringhigh Quality1
Sealing Gaskets, Red O-Ring, Blue O-Ring
Xinxiang City Ding Cheng Rubber and Plastic Co., Ltd.
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Product Description OEM Colorful Abrasion Resistant Durable Universal O-Ring SealsProduct DescriptionCommon size examples (inner diameter x wire diameter, unit: mm)inner diameter wire diameter inner diameter wire diameter1.071.2782.222.625.281.78107.622.62Product IntroductionRubber O-ring is a sealing element with a circular cross-section, made of polyurethane (TPU, CPU) or rubber (such as nitrile rubber, fluororubber, etc.). Its core function is to prevent liquid or gas leakage, and it is widely used in static and dynamic sealing scenarios of hydraulic, pneumatic systems and various mechanical equipment.1.Material: Common materials include nitrile rubber (NBR), fluororubber (FKM), silicone rubber (SIL), ethylene propylene diene monomer (EPDM), etc. Different materials are suitable for different temperature, medium, and pressure conditions.2.Performance: It has excellent sealing, wear resistance, and elastic compensation ability. The dynamic pressure sealing life is 5-10 times longer than conventional rubber products, and the maximum working pressure can reach 300MPa. The temperature range covers -55 oC to+250 oC.3.Classification: According to usage, it can be divided into high-temperature resistant,high-pressure resistant, corrosion-resistant, etc; Divided by structure into UHSO rings, piston rod O-rings, etc.Product advantages1.Multifunctionality:Suitable for static and dynamic seals (rotation, reciprocating motion), compatible with oil, water, gas, chemical media, etc.By adjusting the material formula, it can adapt to extreme temperatures (-60 oC~220 oC) and high-pressure (1500kg/cm 2) environments.2. Economically efficient:Standardized design, strong interchangeability, easy installation, and low maintenance cost.Nitrile rubber (NBR) O-rings have low cost and excellent resistance to mineral oil.3. Durability:Fluororubber (FKM) is resistant to high temperatures and corrosion; Silicone rubber (SIL) is resistant to aging and suitable for the food and medical industry.The dynamic friction resistance is small, avoiding the "crawling" phenomenon during low-speed movement.4. Structural optimization:Self sealing design, no additional adjustment required; Standardized groove size and strong compatibility.Product application1. Industrial sector:Hydraulic system: used for piston sealing of hydraulic cylinders in construction machinery, with a pressure resistance of up to 32MPa.Pneumatic equipment: such as cylinder seals, suitable for temperature range of -40 oC~120 oC.2. Transportation:Automotive engine and transmission oil seals; Ship pipeline sealing.3. Special scenarios:High temperature/corrosive environment: Fluororubber O-rings are used in chemical equipment; Silicone rubber is used in food processing equipment.Precision instruments: such as dust-proof seals for aerospace equipment and electronic components.4. Installation method:Radial seal: The groove design is located inside the shaft or hole, suitable for static sealing.Axial seal: used for end face sealing, the pressure direction determines the matching of the inner/outer diameter of the O-ring.Main ProductsRubber products are used in industries such as vibrating screens, vibrating feeders, petroleum machinery, special machinery, mining equipment, etc.Company ProfileXinxiang Dingcheng Rubber and Plastic Co., Ltd. is a professional enterprise that produces mixed rubber, vulcanized rubber, and extruded rubber. The company was established in 1996(It has been 30 years), with a factory area of 8000 square meters and total assets of 1 million yuan. Since its establishment in 1996, Xinxiang Dingcheng Rubber and Plastic Co., Ltd. has always been dedicated to the research and development, production, and manufacturing of rubber products. With 30 years of deep industry cultivation and technological accumulation, it has developed into a comprehensive modern enterprise integrating core processes such as rubber mixing, vulcanization, and extrusion.large-scale factory layout, a strict quality management system, and continuous innovation technology capabilities, becoming a trusted partner for domestic and foreign customers. The following analyzes the company's core advantages from multiple dimensions.Dingcheng Rubber witnessing and promoting the domestic industry from its inception to maturity. With profound technological accumulation and intelligent manufacturing upgrades, the company has built a professional team to provide one-stop customized solutions from design to production. Strictly implement full chain quality control, equip key processes with online testing equipment, monitor physical performance indicators in real time, and ensure high product standards. The market layout covers both domestic and international markets, relying on rapid response capabilities. The technical team can complete non-standard product design, sampling, and small-scale trial production within 7 days, winning the trust of global customers with flexible services.Our company is a national level production enterprise specializing in the production of rubber balls, rubber strips, rubber rings and other rubber products. We can provide OEM/ODM services. It also supports composite rubber and various rubber products and rubber parts. We support competitive products. Our company's rubber products are made from raw materials that we produce ourselves, and our rubber is high-quality natural rubber without adding recycled materials.CertificationsExhibitionIn the past, We have successfully established long-term cooperative relationships with foreign customers or partners, bringing stable orders and business to the company.Our Customers & PartnersDingcheng Rubber seizes the market with its products, creates the market with its services, and creates the market with its brand. Dingcheng Rubber's eternal pursuit is "good quality, good service". Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.Packaging & ShippingFAQ1. who are we?We are based in Henan, China, start from 2010,sell to Domestic Market(80.00%),North America(9.00%),Eastern Europe(5.00%),South America(3.00%),Southeast Asia(3.00%).There are total about 11-50 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Rubber Products.4. why should you buy from us not from other suppliers?We have been in this field about 30 years have our own factory and our own machine, technic team. We provide the OEM/ODM service.We also support the compound rubber and all kinds of Rubber products and Rubber Parts. We support the competitive products.5. what services can we provide?Accepted Delivery Terms: FOB,CIF,EXW;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;Language Spoken:English,Chinese.
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