The pore size of ptfe waterproof and breathable membrane is between the size of gas molecules and liquid matter.
The natural hydrophobic properties of PTFE materials can make liquid water impermeable in the natural state. Therefore, gaseous substances can diffuse in two directions through PTFE materials, but liquid water cannot penetrate.
PTFE waterproof and breathable membrane has excellent breathability, corrosion resistance, aging resistance, high temperature resistance and other properties.
According to the usage requirements, the pore diameter can be between 0.1-10um, the thickness can be between 2-100um, the porosity can reach 50%–80%, and there are up to hundreds of millions of micropores per square centimeter.
Products are mainly used in sensors, gas detectors, batteries, hearing aids, video cameras, digital cameras, underwater equipment and test instruments and other fields.
There are various product forms, including products with adhesive backing, threaded respirators, breathable plugs and various injection molded products designed together with customers.
? Products are widely used in various fields. The company has always implemented the purpose of “quality first, reputation first”, with strong technical force, strict management system, brand-new production equipment, and complete testing instruments to ensure that everything is in order. Focusing on the interests of users, we provide users with high-tech, high-quality, high-performance, and high-level products.
Our company’s products are your ideal choice. We always win the smile of every customer with our sincere heart. We sincerely welcome friends from all walks of life at home and abroad to visit our company and negotiate business for common development.
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