Some people may ask: What is polytetrafluoroethylene microporous membrane? What kind of material is it? What does it do? Let us find out together below.
PTFE microporous membrane is a flexible and elastic microporous material with high porosity, uniform pore size distribution, air permeability and water impermeability. It can be used as sterilization filter membrane, electrolysis membrane, gas dialysis membrane , ultra-clean filter membranes for various solvents, etc.
It can be used as mountaineering clothing, breathable tents, raincoats, etc. when pasted on fabric.
Industrial preparation of polytetrafluoroethylene microporous membranes is mainly produced by mechanical stretching of ptfe materials.
PTFE (polytetrafluoroethylene) is a highly crystalline polymer polymerized with tetrafluoroethylene as a monomer.
It is a white waxy thermoplastic similar to polyethylene (PE).
Suzhou New Material Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production and sales of PTFE microporous membranes. It strives for excellence in product quality and occupies a dominant position in the market with its unique stable performance, and can be customized according to user requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
PTFE microporous 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.
PTFE material is highly hydrophobic, has low surface energy, and has good non-adhesion. It is easy to remove dust accumulated on the surface of the material, so it can be rinsed with water to restore its performance, achieve reuse, and greatly extend its service life.
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