With the rapid development of science and technology, many new industries and new technologies have emerged one after another, and fuel cells have also appeared in people’s field of vision. Its emergence has also made ptfe proton exchange membranes discovered and well-known.
For hydrogen fuel cells, our requirements for membrane materials are not single. In order, they mainly include: high proton conductivity, which corresponds to small ohmic loss of the fuel cell; good chemical and electrochemical stability, which corresponds to The fuel cell has high durability; low hydrogen permeability corresponds to low battery loss and high durability (hydrogen permeation affects the lifespan, which will be explained in detail later).
The porosity of ptfe proton exchange membrane can reach more than 85%, and the air can flow smoothly.
The membrane pore size is 0.2-3μm, which can effectively isolate water points, and the waterproof grade can reach IPX7 or above.
Protect electronic instruments from becoming unusable due to moisture or water.
Compared with other breathable filter materials, it has excellent air permeability. It is difficult to form a thick dust layer on the surface of the film, and the dust can be naturally peeled off.
It is a ptfe proton exchange membrane material manufacturer that specializes in R&D, production and sales.
Our company is different from other manufacturers.
Our company can customize according to user’s 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. .
Interested parties can enter the store for consultation.
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