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Custom O Ring Polyurethane Gasket Waterproof Gasket Bottle Cap Sealing Ring1
Bearing Accessories, Sealed O-Ring, Custom Seals
Guangdong Engineering Plastics Industries (Group) Co., Ltd.
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Product Description High temperature resistant O-ring sealing ring custom polyurethane plastic ring waterproof environmental protection fixed sealing O-shaped silicone ringAbout PolyurethaneUrethane O-rings are made from mixable urethane rubber and are available in two types: polyester urethane (AU) and polyether urethane (EU). Style AU polyurethane O-rings have excellent oil, fuel and solvent resistance but may be susceptible to hydrolysis.EU-style polyurethane O-rings are not subject to hydrolytic attack and still have fuel and oil resistance comparable to low ACN (18~22% ACN) nitrile or HNBR. Polyurethane O-rings of any type have excellent abrasion resistance, high tensile strength and high elasticity compared to any other elastomer.We can also supply any type of thermoplastic polyurethane (TPU).Operating temperature: The operating temperature of PU is -40°C to 80°C, and the service life is shortened to 100°C.Hardness: 60 to 93 degrees Shore A is available.Color: black, transparent, green, orange, or any color specified by the customer.Product DescriptioPropertyItem No.UnitPEEK-1000PEEK-CA30PEEK-GF30Mechanical Properties1Densityg/cm31.311.411.512 Water absorption(23oCin air)%0.200.140.143Tensile strengthMPa110130904Tensile strain at break%20555Compressive stress(at 2%nominal strain)MPa5797816Charpy impact strength (unnotched)KJ/m 2No break35357Charpy impact strength (notched)KJ/m 23.5448Tensile modulus of elasticityMPa4400770063009Ball indentation hardnessN/mm 2230325270 10Rockwell hardness-M105M102M99(1) The sealing part is simple in structure, the installation part is compact and the weight is light.(2) Has a self-sealing effect, often only one seal can complete the sealing.(3) Good sealing performance, used as a static seal can almost be done without leakage.When used for reciprocatingmovement, the sealing performance is unchanged in the reciprocating journey, and the leakage is very small, and only some leakage occurs when the speed is high.(4) The movement of friction resistance is very small, for the occasion of alternating pressure can also adapt.(5) Size and groove standardization, low cost, easy to use and outsourcing.An O-Ring is a simple and versatile ring-shaped packing or sealing device with a circular cross section. The opposite sideof an O Ring are squeezed between the walls of the cavity or gland into which the O -Ring is installed.The zero clearance within the gland provides an effective sealing and blocking the flow of liquids,and gases through the glands. Internal pressure dynamics and static.ApplicationPolyurethane O-rings are usually used in the machinery industry, especially where high wear resistance and high strength are required. Polyurethane O-rings are especially suitable for places where O-rings are subjected to dynamic loads. This includes, for example, hydraulics, pneumatics and other broad critical applications. In many cases polyurethane O-rings can replace NBR due to their high mechanical strength.Engineering plastic products company is a professional customization, CNC processing parts, plastic mold injection molding, profile engraving processing and manufacturing enterprises. 26+ years of experience in rubber seals, custom rubber parts, hydraulic and pneumatic seals. And advanced imported processing equipment, excellent production technology and professional R&D department. And provide product development consultation and design, can manufacture a series of mechanical parts such as high-precision sealing rings and gaskets If you have any problems or want to get the quoted price of any plastics or machined components, please feel free to contact us. Our engineers will reply to you as soon as possible.Various material optionsOur products cover auto parts molds, electrical appliance injection molds, medical machinery, etc. We provide products and services to more than 60 countries and regions around the world, including Europe, the United States, and Southeast Asia.Our FactoryOur factory has 100 sets of precision processing equipment, welcome to visit our factory!The factory covers an area of 10,000 square meters Production equipment has the original American imported Haas CNC machining center, wire-electrode cutting, electrical discharge machine,Perforating machine, injection molding machine, CNC milling machine,CNC hobbing machine, CNC lathe, CNC milling machine, CNC lathe, CNC milling machine, grinding machine and other machinery and equipment.One-stop ServiceOEM, ODM, Customization service,Reasonable and competitive price,Design for Manufacturability (DFM) analysis with every quote,Short Delivery Time.CertificationCompanies strictly enforce the ISO9001(2008)international quality certification system, the product quality conforms to the eu RoHS standard.Professional teamOur company is developing in the mode of quality for survival, brand for development and customer's demand, welcome new and old customers to visit our factory for guidance.Client WitnessOur Exhibition & CCTV InterviewBuying InstructionsCan we produce only samples?canWhat is the accuracy of the products processed by drawing?Different equipment, the accuracy is different, the general situation is between 0.05 and 0.1What processes do you have for processing accessories?According to the different products, the use of different processes, such as machining, extrusion, injection molding, etcWhat kind of processing equipment do you have?CNC machining center, CNC lathe, milling machine, engraving machine, injection molding machine, extruder, molding machineCan you help to assemble the product after it is finished?You can. What certificates or qualifications does your company have?Our company's certificates are: ISO, FDA, ROHS, SGS, product patent certificate and so onHow big is your company?Our company covers an area of 2000 square meters and has100 employees.
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