Application of PTFE (polytetrafluoroethylene) anti-corrosion properties

Shandong Tanglian always adhere to the "quality-oriented", with high-quality product quality and perfect after-sales service to win the trust of customers and a high degree of praise, the product sells well at home and abroad. The following is an introduction to the application of PTFE (polytetrafluoroethylene) anti-corrosion properties:

Application of anti-corrosion performance

Due to the rubber, glass, metal alloys and other materials in the corrosion resistance defects, it is difficult to meet the harsh conditions of temperature, pressure and chemical media coexistence of the environment, the resulting loss is quite alarming. PTFE material with its excellent corrosion resistance, has become the petroleum, chemical, textile and other industries, the main corrosion-resistant materials. Its specific applications include: transport of corrosive gases, pipelines, exhaust pipes, steam pipes, rolling mills, high-pressure tubes, aircraft hydraulic systems and cold pressure system of high and low pressure piping, distillation towers, heat exchangers, kettles, towers, tanks lining, valves and other chemical equipment.

The performance of the seal is good or bad for the efficiency and performance of the whole machine and equipment have a great impact. PTFE material has a corrosion resistance, aging resistance, low coefficient of friction and non-adhesive, wide range of temperature resistance, good elasticity characteristics make it very suitable for use in the manufacture of corrosion resistance requirements, the use of temperature higher than 100 ℃ seals. Such as machines, heat exchangers, high-pressure containers, large-diameter containers, valves, pumps, seals for grooved flanges, glass reaction pots, flat flanges, seals for large-diameter flanges, shafts, piston rods, valve rods, worm gear pumps, tie rods, and so on.

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