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ptfe high temperature filtration membrane filtration mechanism



Polytetrafluoroethylene membrane material has changed the filtration mechanism of ordinary filter materials, from the deep filtration mechanism of ordinary filter materials to a surface filtration mechanism. Co…

Polytetrafluoroethylene membrane material has changed the filtration mechanism of ordinary filter materials, from the deep filtration mechanism of ordinary filter materials to a surface filtration mechanism.

Compared with other conventional filter materials, the main advantage of ptfe high-temperature filter membrane is surface filtration, stable chemical properties, high filtration efficiency, thorough dust cleaning, high temperature resistance, corrosion resistance and other characteristics.

PTFE high temperature filter membrane has excellent high temperature resistance and low temperature resistance. The melting point is 327 degrees Celsius and the decomposition temperature is 415 degrees Celsius. It can be used for a long time in the range of 200 to 260 degrees Celsius.

But a major disadvantage of PTFE is its immobility at high temperatures F.

It will not change from a high elastic state to a viscous flow state when it is above the melting point, and will not flow even if it is heated to the decomposition temperature, which makes it impossible to adopt the molding method of general thermoplastic materials.

PTFE has a low thermal conductivity and poor thermal conductivity.

Suzhou New Material Technology Co., Ltd. is a high-tech enterprise specializing in the research, development and production of fluorine material membrane technology. The ptfe high-temperature filter membrane we produce has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance. , and can achieve high dust removal efficiency. For some extremely fine particles with a diameter of 0.1um-0.3um, the filtration level can reach H13-U16.

The products are widely used in various fields. The company has always implemented the tenet of “quality first, reputation first”, with strong technical force, strict management system, brand-new production equipment, and complete testing instruments to ensure that everything is user-friendly. Putting profits first, we provide users with high-tech, high-quality, high-performance, and high-level products.

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Author: clsrich

 
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