PTFE bubble point membrane is a polymer compound of tetrafluoroethylene. It is one of the materials with the best corrosion resistance in the world today. Except for a few chemicals such as chlorine trifluoride and liquid chlorine, it can withstand all other chemical reactions. It is insoluble in strong acid, strong alkali and organic solution, and does not change in boiling nitrohydrochloric acid.
The temperature resistance range is -195℃～250℃, and the long-term use temperature is -100℃～250℃.
Polytetrafluoroethylene is the main force of corrosion-resistant materials on the market. With its excellent corrosion resistance, it has become the main corrosion-resistant material in petroleum, chemical industry, textile and other industries. Its specific applications include: conveying corrosive materials Gas delivery pipes, exhaust pipes, steam pipes, high-pressure oil pipes, aircraft hydraulic systems and low-pressure pipes, distillation towers, heat exchangers, kettles, towers, tank linings, valves and other chemical equipment.
PTFE bubble point film is widely used in food, military industry, light industry, oil fields, aerospace and other fields. It is an excellent material for manufacturing capacitors, electrical instrument insulation, sealing gaskets and other products.
? Independently developed PTFE film for more than 20 years, with rich experience and mature technology.
The HEPA high-efficiency air filter material has a complete set of technologies, including the preparation and production of the original PTFE film, the patented and innovative film fabric laminating technology, the design and manufacturing of exclusive equipment, and the application development of market products.