Popular science on the filtration function of ptfe high-efficiency filter paper

If someone asks you: Which filter material can be used for effective sterilization and dust removal? How would you answer? It’s very simple, just use ptfe high-efficiency filter paper.

The filter paper structure is a labyrinth structure composed of fibers and channels. This structure and the associated physical forces in the fluid together constitute the filtration function of the filter paper. In the process of direct capture or indirect interception, some people mistakenly believe that it is the only factor in forming filtration, thinking that dirt particles are blocked on the surface of the inflow surface or in the labyrinth simply because they are larger than the pore size.

The use of ptfe high-efficiency filter paper requires that the pore size can be between 0.1-1um, the thickness can be between 10-100um, and the porosity can reach 50%-90%, per square centimeter As many as hundreds of millions of micropores. Since the pore size of the microporous membrane is much larger than that of water vapor molecules, and the operating temperature can reach -150℃ – 250℃, the PTFE high-efficiency filter paper has excellent corrosion resistance, aging resistance and high temperature resistance. This membrane has the largest pore size on the market currently. Microporous organic membrane with high efficiency, corrosion resistance, aging resistance, high temperature resistance, waterproof, moisture permeability, good air permeability, and wide range of uses.

It is a high-tech enterprise specializing in the research and development, production and sales of polytetrafluoroethylene microporous membranes. It has a factory area of nearly 8,000 square meters and professional production equipment. It is one of the top 500 companies in the United States. Corporate partners; the products we produce are produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity. Moreover, we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system. If you are interested, please visit the store for consultation.

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