PTFE medical mask filter material adopts a special processing technology and is a microporous film made by calendering, extrusion, biaxial stretching and other methods.
This kind of membrane has excellent breathability, corrosion resistance, aging resistance, high temperature resistance and other properties.
Three-dimensional mesh structure, no through holes.
The porosity and pore size distribution are important indicators for measuring films.
The dust layer formed by ptfe medical mask filter material is easy to crack and rot, and the filter material has good air permeability. Since the coated filter material relies on a thin film to capture dust particles, the dust layer can only form on the outside of the filter material film. The film has Hydrophobic, the adhesion between the dust layer and the filter material is small, and it is easy to split. It can fall off by its own weight without external force.
If under the action of back blowing, it can be completely removed. If anti-static PTFE high-temperature film is used, the dust will be peeled off more easily and the dust will be cleaned more thoroughly.
The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level.
The company’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.
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