Fuel cells are a new type of energy technology that directly converts the chemical energy of fuel into electrical energy through electrochemical reactions and are not restricted by region or geographical conditions.
What we are going to talk about today is a core component in the fuel cell, which is the PTFE proton membrane.
PTFE proton membrane is mainly made by mechanical stretching of PTFE material.
PTFE is a highly crystalline polymer polymerized with tetrafluoroethylene as a monomer.
It is a white waxy thermoplastic similar to polyethylene (PE).
It 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.
At the same time, the material is highly hydrophobic, has non-adhesiveness, corrosion resistance, thermal stability and good mechanical properties, so it can be washed with water to restore its performance and be reused, greatly extending its service life and saving costs.
Manufacturer’s products are widely used in various fields. The company has always implemented the purpose of “quality first, reputation first” to provide users with high-tech, high-quality, high-performance, and high-level products.
Using production and testing equipment imported from the United States to test the quality of PTFE film, it has also passed international SGS testing and certification, as well as ISI testing and certification.
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