The filter element can be said to be the core component of the air purifier or air filter. Therefore, when we choose an air purifier or filter, we must pay more attention to the actual effect of the filter element. Now, let’s take a look at the Some materials of the filter element, introduced here is PTFE high temperature membrane.
PTFE membrane is a microporous film produced using polytetrafluoroethylene dispersion resin through special processes such as premixing, extrusion, calendering, and biaxial stretching. It is divided into clothing membranes, waterproof membranes, filtration membranes, and purification membranes.
Using the unique node fibrillarity of polytetrafluoroethylene microporous membrane, smooth surface, chemical resistance, breathable and impermeable, large air permeability, flame retardant, high temperature resistance, strong acid and alkali resistance, non-toxic and other characteristics, it can be used Used in atmospheric dust removal, air purification, etc.
The PTFE high-temperature membrane is coated on various fabrics and substrates using a special process and can become a new type of filter material.
Conventional filter materials carry dust that is easily adhered to, and the dust is not easy to fall off during cleaning, resulting in low dust cleaning efficiency and short-term dust emission.
Because the pore diameter is tens of thousands of times that of water molecules, it is hundreds of times smaller than water droplets.
The ptfe high-temperature filter membrane has high porosity and low filtration resistance, which will not cause too much filtration resistance to the composite filter material.
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