PTFE microporous membrane has always been with us like a steady and reliable old friend. It can be seen in chemical, textile, aerospace, petroleum, construction, food, medicine and other industries. its shadow.
Polytetrafluoroethylene microporous membrane is a microporous membrane made from polytetrafluoroethylene using special processes such as calendering, extrusion, and biaxial stretching.
PTFE microporous membrane is a general term for membrane material products, and the air filter membrane used in vacuum cleaner pleated filter elements and indoor air filter pleated filter elements is one of them.
It has high filtration efficiency, good filtration performance and small membrane pore size, which can meet the filtration efficiency level requirements of air filters.
The air filter membrane material is highly hydrophobic, has good non-adhesiveness, high air permeability and high interception efficiency, so that the vacuum cleaner can not only effectively intercept dust particles, the accuracy can reach H14 level (99.995%) or above, but also can make the vacuum cleaner more efficient. Energy consumption is kept low, so it can be rinsed with water to restore performance and enable reuse, greatly extending service life and saving costs.
Surface filtration mechanism can easily remove accumulated dust through mechanical vibration or wiping.
PTFE microporous membrane not only has excellent chemical stability, thermal stability, and electrical insulation, but also has excellent waterproof, windproof, moisture permeability, breathability, and charge storage stability.
It is a new type of membrane material with great application prospects in many fields.
PTFE microporous membrane has shown excellent performance in manufacturing protective clothing, bag dust collectors, etc.
PTFE microporous membranes also have important applications in architectural lighting: buildings such as the National Stadium “Bird’s Nest” use a large amount of PTFE microporous membranes.
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