In recent years, various ptfe products and derivatives produced by ptfe high-efficiency filter material manufacturers have unknowingly entered people’s lives. As a new functional material, ptfe has been used in many The material has many excellent and outstanding properties.
Filtration media commonly used in filtration technology include various filtration special papers (and cardboard). Their characteristics are: strong mechanical endurance, loose and porous structure, high chemical inertness, and good permeability.
These filter papers can withstand the impact of gas or liquid during filtration operations.
At the same time, it can also ensure the smooth passage of gas or liquid with little resistance and high separation efficiency.
The products produced by ptfe high-efficiency filter material manufacturers are generally made of polytetrafluoroethylene (ptfe) suspended powder, which is expanded and stretched to form a microporous film.
PTFE liquid filtration membrane has a fibrillar microporous structure with a porosity of more than 88%, 1.4 billion micropores per square centimeter, and a pore size range of 0.1μm-0.5μm. This membrane is coated on various surfaces using a special process. On fabrics and substrates, it can become a new type of filter material. The membrane has small pore size, uniform distribution, and large porosity. It can filter all dust particles including bacteria while maintaining air circulation.
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