PTFE waterproof and breathable membrane is a microporous membrane made of polytetrafluoroethylene as raw material, using special technology, calendering, extrusion, biaxial stretching and other methods.
PTFE waterproof and breathable membrane is a new type of polymer waterproof material.
In terms of production technology, the technical requirements of PTFE membrane are much higher than those of ordinary waterproof materials; in terms of quality, PTFE waterproof and breathable membrane also has functional characteristics that other waterproof materials do not have: 1. High temperature resistance , The effect of low temperature resistance is very significant. The working environment temperature of ptfe filter membrane can reach 250℃.
It also has good mechanical toughness and can maintain an elongation of 5% even if the temperature drops to about -200°C.
2. Excellent corrosion resistance, the PTFE microporous membrane can show resistance to most chemicals and solvents, strong acids, alkalis and various organic solvents.
3. High lubrication effect is good. PTFE air filter membrane has the highest friction resistance among most solid materials.
PTFE waterproof and breathable membrane not only enhances air tightness and water tightness, but also has unique breathability properties that can quickly discharge water vapor inside the electronic structure and protect the performance of electronic products, thereby truly reducing the loss of electronic parts and avoiding unnecessary cost, and perfectly solves the problem of waterproof, breathable and sound-permeable environmentally friendly new energy-saving materials.
The PTFE membranes produced by Suzhou PTFE filter membrane manufacturers use imported raw materials. We have a complete set of advanced production equipment to provide you with high-quality PTFE material quality.
The PTFE membrane products produced by our company have the following characteristics: high uniformity, good air permeability and stable performance.
Interested parties can contact us at any time or enter the store to consult us. We will definitely do our best to meet the different needs of our customers.
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