Polytetrafluoroethylene microporous membrane is a new type of environmentally friendly material. It is applied to the surface of various filter materials through composite processing. This membrane is laminated on various fabrics and substrates using a special process. It can be used for On products that require this film.
It has stable chemical properties, high temperature resistance, corrosion resistance, water repellency, oleophobicity, etc.
? Therefore, it also has good filterability for special gases with high temperature, high humidity, high corrosion and organic liquids.
The membrane material of the polytetrafluoroethylene microporous membrane manufacturer has many micropores and small micropores, with a diameter of only 0.3-10 μm. Compared with ordinary filter materials, the void diameter is reduced by dozens of times. It is difficult for ordinary dust particles to pass through the microporous membrane. holes, so it can remove dust particles above 10μm.
?Polytetrafluoroethylene microporous membrane manufacturer’s membrane material has high porosity, uniform pore size distribution, breathability, small friction coefficient, and minimal adsorption.
Excellent stretching technology can keep the micropore diameter between 0.1-0.1μm.
Far more than 10,000 times smaller than water droplets, the PTFE waterproof and breathable membrane has excellent water-blocking properties. No matter how small the water droplets are, they cannot pass through the membrane.
The film itself has countless interconnected micropores. The pores are very fine and can only pass through water vapor molecules with a particle size of about 0.1nm. However, any raindrops or water droplets cannot pass through because their particle size is too large.
In this way, water vapor emitted by the human body can effectively diffuse outward through the pores, while water droplets cannot penetrate inward, thus achieving a waterproof and moisture-permeable effect.
? is a manufacturer of polytetrafluoroethylene microporous membranes that specializes in R&D, production, sales and customization.
The materials of the products produced by our company are all imported raw materials, with high uniformity, stable performance and good breathability.
It also has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
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