Polytetrafluoroethylene (PTFE) as a sealing material to replace the original rubber, asbestos, flax and sealing materials are widely used, Cixi City, Chi Yue Plastic Factory polytetrafluoroethylene (PTFE) by stretching made a strong porous materials - expanded polytetrafluoroethylene (ZY Expanded PTFE-sealing cut the cord with). Polytetrafluoroethylene different in that it is PTFE extruded into a robust porous materials, it is a high degree of fibrosis, this new material not only maintains the expanded poly fluoride itself is unique and superior performance - excellent chemical stability (not subject to the effects of chemicals in general); very low coefficient of friction: a broad operating temperature: not aging; permanent and durable, but it is multi-fiber structure so that the sealing The product has a tough beyond imagination. More important is that it is a fundamental solution to the common problem of other types of polytetrafluoroethylene (PTFE) materials - creep and cold flow. Results are greatly improved compared with pure PTFE and filled PTFE. 
 Expanded PTFE sealing tape is a new type of seal products, domestic new technology breakthrough in sealed areas, it changed the traditional use of the static seal is a new concept of high-quality practicality sealing tape is broad sense of the full range of functionality of seal products. 
 Expanded PTFE sealing tape, with its excellent performance, replacing the PTFE sealing tape and sealed with sealing material, more welcomed and widely used by various types of sealing industry. It effectively put an end to all kinds of mechanical equipment, tank end cap, cylinder end caps, end caps of the gear box, a variety of pipe flanges, fixtures, storage and transportation containers, towers, cans, especially of non-metallic and other industrial production facilities leakage, strengthen the sealing performance, the industrial production enterprises and related industries to solve the gas and liquid media, "Run, run, drip, drain", effective tool for radical leak. 
 Polytetrafluoroethylene interface gasket (ZY Expanded PTFE sealing cut the cord with) has a special physical and chemical properties, such as cotton bright flexibility, a high degree of compressibility, excellent acid, alkali, corrosion resistance, cold resistance flow resistance to creep, aging and high tensile strength, from the form to change the traditional static seal can be freely combined with the work of environmental change into any diameter, any cross-sectional area of ??the gasket, without prior processing . Practical convenience, should be OK, fast, strong randomness.