PTFE microporous membrane has microporous characteristics

Thin film technology is a new technology that has developed rapidly under social needs.

As a kind of filtration membrane, polytetrafluoroethylene microporous membrane has been widely used in the fields of medicine, environmental protection and biomedicine due to its unique technical parameter mechanism and filtration characteristics.

Used as engineering plastics, it can be made into polytetrafluoroethylene tubes, rods, strips, plates, films, etc.

Generally used in corrosion-resistant pipes, containers, pumps, valves, radars, high-frequency communication equipment, radio equipment, etc. that require high performance.

The dispersion can be used as an insulating impregnation liquid for various materials and as an anti-corrosion coating on the surfaces of metal, glass, and ceramics.

Various PTFE rings, PTFE gaskets, PTFE packing, etc. are widely used in various types of anti-corrosion pipeline flange seals.

Polytetrafluoroethylene microporous membrane, also known as ptfe microporous membrane, is generally made of polytetrafluoroethylene (ptfe) suspended powder as raw material, which is expanded and stretched to form a microporous film.

It has a fibrillar microporous structure, the porosity can reach more than 88%, there are 1.4 billion micropores per square centimeter, and the pore diameter ranges from 0.1μm to 0.5μm.

Generally, this film is coated on various fabrics and substrates using special processes to become a new filter material.

It is a manufacturer of environmentally friendly polytetrafluoroethylene microporous membrane materials 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. .

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