Teflon film Teflon film tape Xiamen East Wang Technology

PTFE (Teflon) fluoropolymer having a characteristic 1, not sticky: almost all the material is not bonded with Teflon coating. Thin film also showed good adhesion properties. 2, heat resistance: Teflon coating has excellent heat resistance and low temperature properties. A short time can be high temperature to 300 ℃, generally between 240 ℃ ~ 260 ℃ can be used continuously, with significant thermal stability, it can work without embrittlement in freezing temperatures, it does not melt at high temperatures. 3, sliding: Teflon coating has a lower coefficient of friction. Load sliding friction coefficient changes, but only in the values ??between 0.05-0.15. 4, anti-wet: Teflon coating surface above water and oil production operations are not easy to dip solution, such as sticking a small amount of dirt, simply wipe clean. Down time and can save time and improve efficiency. 5, wear resistance: under high load, with excellent wear resistance. In a certain load, wear-resistant and non-adherence with the dual advantages. 6, corrosion resistance: Teflon almost free from drugs erosion, [1] in addition to be able to withstand the molten alkali metal fluoride, sodium hydroxide medium and higher than 300 ℃ all strong acids (including aqua regia), strong the role of oxidants, reducing agents and various organic solvents, can protect parts from being any kind of chemical corrosion. Guangzhou City East Wang Technology Co., fluorine plastic polytetrafluoroethylene (PTFE) unique properties make it in the chemical, petroleum, textile, food, paper, medicine, electronics and machinery industries of marine operations in the field and have a wide range of applications. Because the application of anti-corrosion rubber, glass, metal alloys and other materials flawed in terms of corrosion resistance, it is difficult to meet the harsh conditions of temperature, pressure and chemical media coexistence environment, the resulting loss is quite amazing. The PTFE material its excellent corrosion resistance, corrosion-resistant materials has become a major petroleum, chemical, textile and other industries. Specific applications include: transport corrosive gas ducts, exhaust pipes, steam pipes, rolling mill high pressure tubing, high voltage aircraft hydraulic systems and cold piping systems, distillation, heat exchangers, autoclave, towers, ducts lining, valves and other chemical equipment. Good or bad performance of the seal on the efficiency and performance of the equipment has a significant impact. PTFE material having a corrosion resistance, aging resistance, low friction coefficient and not sticky, wide temperature range and elastic properties make it very suitable for manufacturing high corrosion resistance, temperature higher than 100 ℃ of the seal. Such as machinery, heat exchangers, pressure vessels, large diameter vessels, valves, pumps grooved flange seals, glass 11:50, flat flanges, large diameter flange seals, shaft, rod, valve stem, Worm pump, rod seals and so on.