Characteristics of ptfe waterproof and breathable membrane
PTFE waterproof and breathable membrane changes the filtration mechanism of ordinary filter materials, from the deep filtration mechanism of ordinary filter materials to a surface filtration mechanism.
Compared with other conventional filter media, its main advantage lies in surface filtration, stable chemical properties, high filtration efficiency, thorough dust cleaning, high temperature resistance and corrosion resistance.
In addition, ptfe waterproof and breathable membrane has a wide range of applications, long service life, low energy consumption and low manufacturing cost, so it is deeply loved by industries such as medicine, clothing, and industry.
PTFE waterproof breathable membrane has better air permeability than other breathable filter materials. It is difficult to form a thick layer of dust on the surface of the film, and the dust can be peeled off naturally.
The characteristics of surface filtration enable all dust in the gas to be collected on the surface of the membrane to achieve surface filtration.
The characteristics of the analysis are as follows: 1. Small filtration resistance, capable of surface filtration and dust removal.
2. Through technology, the pore diameter can be controlled between 0.2~3μm, effectively intercepting ultra-fine dust in micron units.
3. Easy cleaning does not change the porosity, maintains dust removal efficiency, and greatly enhances service life.
4. The surface is smooth, no condensation, and easy to clean.
5. The filter material has long service life, high and low temperature resistance, chemical stability, and non-aging properties, making it extremely adaptable to temperature, humidity, and corrosive gases, which is unmatched by current conventional filter materials.
Also.
PTFE waterproof and breathable membrane is also widely used in clothing.
Clothing fabric applications include outdoor mountaineering clothing, tents and rain boots, etc. PTFE microporous membrane has excellent hydrophobic properties and micron-level pore size, making it have excellent waterproof properties and good breathability. Therefore, it is used When used in clothing fabrics, it can not only effectively isolate rainwater penetration, but also timely remove evaporated water from the human body to keep you comfortable.
Extensive trial experience at home and abroad shows that when the air permeability exceeds 30mm/s, it loses its windproof performance. However, the air permeability of the film under level 10 wind pressure is 28.85mm/s, which still does not exceed 30mm/s. , so the film has excellent windproof performance. You are welcome to come to the company for inspection or enter the store to consult us at any time.
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