PTFE industrial filter membrane is a three-dimensional mesh with no through holes and a cross microporous structure. This microporous filter material can capture most dust particles so that dust cannot enter the membrane through the surface of the membrane.
This filtration method in which only gas passes through and dust is trapped on the surface of the membrane is called surface filtration.
The mechanism is very simple. The pore size of the membrane is smaller than the pore size of the particles to be filtered. To achieve surface filtration, the key is to have a thin film material that is dense, has many micropores, and is easy to clean.
ptfe film manufacturer specializes in the production of polytetrafluoroethylene microporous membranes and has advanced ptfe membrane production lines and composite production lines.
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