Strict product quality requirements require production in clean or ultra-clean rooms. Even small impurities in the air can adversely affect the production process, leading to high scrap rates. The air supply in this type of production environment requires almost no dust and fine bacteria, and fans play an important role in this. The clean room FFU filter membrane plays an important role in the fan.
FFU, as a kind of purification equipment, is currently widely used in various clean projects. The full name of FFU is Fan Filter Unit, which is a clean equipment that has a fan and filter connected together and can provide its own power. As early as the 1960s, the first laminar flow clean room in the world was established. Applications of FFU have begun to appear.
PTFE microporous membrane has small pore size, adjustable porosity, excellent chemical stability, high and low temperature resistance, etc. It is an excellent microfiltration Membrane material, but the surface of PTFE membrane is highly hydrophobic and is not effective in separating polar molecules. Therefore, the hydrophilicity of the membrane will be enhanced through processes such as sulfonation modification and inorganic filler modification.
Clean room FFU filter membraneSmall pore size, adjustable porosity, excellent chemical stability, high and low temperature resistance, etc. , is an excellent microfiltration membrane material, but the surface of the PTFE membrane is highly hydrophobic and has poor separation effect on polar molecules. Therefore, the hydrophilicity of the membrane will be enhanced through processes such as sulfonation modification and inorganic filler modification.
The clean room FFU filter membrane currently independently developed and produced is the core filter material of FFU, with a reliable filtration grade of H13-U16 , with low wind resistance and low energy consumption, it can meet the filtration efficiency level requirements of air filters of different filtration levels, and is well recognized by customers! Interested parties can enter the store for consultation and purchase!
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