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The three-layer and five-layer composite materials provide consistent protection for the increasingly diversified lifestyles and protect everyone’s better life.
Conventional filter materials carry dust that is easily adhered to, and the dust is not easy to fall off during cleaning, resulting in low dust cleaning efficiency and short-term dust emission.
Because the diameter of micropores is tens of thousands of times that of water molecules, it is hundreds of times smaller than water droplets.
The polytetrafluoroethylene membrane has high porosity and low filtration resistance, which will not cause too much filtration resistance to the composite filter material.
When the particle size of the dust is less than 1 micron, or the dust is very viscous, or the gas content is high, ordinary filter materials cannot filter effectively.
The three-layer and five-layer composite material made of polytetrafluoroethylene (Teflon) has extremely high filtration accuracy, smooth surface, no dust adhesion, easy cleaning, and no dust penetration. Inside the filter material, surface filtration is achieved.
Three-layer and five-layer composite materials refer to a new type of environmentally friendly material formed by hot rolling using non-woven fabrics and other materials and PTFE microporous membranes through special equipment.
It can comprehensively bring into play the advantages of various constituent materials, so that one material has multiple properties, ensuring complete retention of impurities such as bacteria, and at the same time having a large flux.
The material is resistant to high temperatures, strong acids and alkali, and has wide chemical applicability. When used for gas filtration, it can 100% intercept various phages, bacteria and particles above 0.02um.
PTFE microporous membrane has a very high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency air filters.