PTFE high-efficiency filter paper is made of polytetrafluoroethylene as raw material, which is expanded into a microporous film, and then the film is coated on various fabrics or paper substrates using a special process to make it into a new type of filter material.
It has unparalleled advantages over traditional filter materials.
When constructing purification projects in clean rooms, many filtration equipment are needed, and the core of these filtration equipment is almost all made of ptfe high-efficiency filter paper, because the filtration accuracy of ptfe filter paper can reach U15 level (99.9995%) to U17 level (99.999995%).
It has been widely used in many fields such as electronics, chemical industry, medicine, military, aerospace, clothing, environmental protection and so on.
PTFE high-efficiency filter paper 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.
? A high-tech enterprise focusing on the research, development and production of fluorine material film technology. Our membrane materials are all imported raw materials, with a full set of domestic advanced production equipment and advanced production technology. Our products have passed ISO9001 quality management system certification. The testing standards strictly follow the EU standard EN1822, and the membrane products are tested using the MPPS method.
If you are interested, please enter the store to discuss.
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