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PTFE Retaining Ring Price PTFE Retaining Ring Manufacturer Heat Resistant Corrosion Resistant Shanghai Qintu

Construction Materials-Other Building Materials

Product Content

Category
Construction Materials-Other Building Materials
Polytetrafluoroethylene (PTFE) sealing rings and gaskets are excellent corrosion-resistant sealing materials. The full name of the corrosion-resistant pure PTFE gasket is polytetrafluoroethylene gasket, also known internationally as PTFE gasket or Teflon gasket. It is made from polytetrafluoroethylene rods, tubes, and sheets, which are mechanically turned or cut into flat gaskets, V-shaped gaskets, piston rings, ball valve seals, etc. They possess excellent properties such as corrosion resistance, aging resistance, and non-conductivity. Polytetrafluoroethylene can withstand pH values from 0 to 14 (excluding molten alkali metals and fluorine under high temperature and pressure). It maintains good mechanical strength in the temperature range of -100℃ to 100℃ with a pressure rating of 10 MPa.

Our factory supplies three main categories of PTFE sealing rings: spiral sealing rings, bevel sealing rings, and edgeless sealing rings. When used in conjunction with low-pressure sealing rings such as O-rings, star rings, and U-rings, this product features self-lubrication, cold resistance, high-temperature resistance, wear resistance, high mechanical strength, and resistance to chemical solvents, strong acids, and strong bases. These characteristics significantly enhance and improve the sealing pressure capacity and service life of such sealing rings, making them widely used in hydraulic sealing systems and applicable across various industries.

Note: At temperatures below -185℃, PTFE gaskets may become brittle. Pure polytetrafluoroethylene gaskets are clean sealing products that do not contaminate any substances they come into contact with, making them widely applicable in the food and pharmaceutical industries. Our factory produces and sells PTFE sealing products in large quantities. We welcome inquiries from all sectors, offering competitive prices and quality assurance!
Product Consultation
Supplier
Shanghai Qintu Sealing Parts Co., Ltd.
location
Shanghai
Main products
PTFE fiberglass, dispensing machine seal, PEEK washer, PTFE packing, PCTFE tube, Teflon coated silicone O-ring, PTFE back-up ring/gasket, PTFE with guide ring, ultra-high molecular weight polyethylene UPE, PTFE graphite, ultra-high molecular weight polyethylene, PTFE countersunk screw, PCTFE valve seat, dispensing machine seal, PEEK valve seat, PTFE with guide ring, moldless machined polyurethane PU, PTFE valve seat, face V-seal, PTFE polyimide, LNG fueling nozzle external seal, low-temperature V-seal, expanded PTFE sealing tape, bore V-seal, PTFE bushing, PEEK tube, polyoxymethylene (POM), PTFE+fiberglass, expanded PTFE round rod, reinforced PTFE products, PTFE fasteners, polyurethane, nylon, PCTFE rod, nylon PA, PTFE back-up ring, Teflon coated O-ring, polyoxymethylene POM, polyurethane PU, PEEK tube and rod seals, PTFE irregular parts, step seal, PTFE+graphite, expanded PTFE sealing tape, polyoxymethylene (POM), PTFE hex socket screw, G-rings, PEEK rod, polyurethane (PU), guide ring, flexible PTFE sealing tape and strip, shaft V-seal, high-pressure valve V-seal, PTFE irregular screw, polyoxymethylene, LNG seals and accessories, PTFE piston ring, PCTFE sheet, PTFE+polyimide, expanded PTFE round rod, Teflon coated fluororubber O-ring, PTFE diaphragm, G-rings and step seal, low-temperature resistant PCTFE products, LNG fueling nozzle, laser cutting head V-seal, PCTFE gasket, PTFE container, PTFE+carbon fiber, PTFE elastic tape, PTFE carbon fiber, PTFE pickling tank, LNG seal, rotary V-seal, polyurethane (PU)
About Us
Sure, here is the translation of the provided information: ``` Shanghai Qintu Sealing Parts Co., Ltd. is located in Fengxian District, Shanghai. Fengxian District is situated at the southeastern end of the Yangtze River Delta, in the southern part of Shanghai, facing Hangzhou Bay to the south and the Huangpu River to the north. It overlooks Minhang District across the river and is adjacent to Pudong New Area to the east, as well as Jinshan District and Songjiang District to the west. The company produces sealing parts mainly including PTFE series sealing parts, PCTFE series sealing parts, graphite sealing parts, PEEK, POM, nylon, PVDF, and other high-temperature and high-pressure sealing products and fluoroplastic products. We also offer customized sealing solutions for specific user requirements. The company has long-term and extensive cooperation with domestic peers in the sealing industry. We can design and produce special seals suitable for various harsh environments such as high and low temperatures, corrosive conditions. Our products strictly adhere to quality standards, and our processes are meticulously refined. High-temperature and corrosion-resistant products are exported worldwide and have received consistent praise from customers both domestically and internationally. Our company boasts a streamlined organizational structure, an excellent workforce, and rapid market responsiveness. We have always been committed to providing comprehensive service to our users, maintaining close cooperation and communication with them. We strive to offer reasonable prices and optimal quality to ensure that users receive the best products and services. In addition to supplying the entire range of PTFE products, we welcome feedback from users to further meet their expectations for both services and products. Our company adheres to the principles of "Honoring contracts and keeping promises" and "Quality first, customers foremost." We aim to improve our quality assurance system by adhering to the ISO9000 enterprise quality management system certification. With an unprecedentedly positive attitude and a spirit of continuous advancement, we look forward to working together with you to achieve brilliance in the 21st century. We warmly welcome new and old customers alike! ```