With the continuous development of science and technology, more and more consumer electronic appliances require waterproof protection, sealing, waterproofing, breathability, pressure relief and exhaust, so what kind of equipment does it need? This can only be achieved with a variety of materials. The self-developed ptfe waterproof and breathable membrane can achieve these properties.
ptfe waterproof and breathable membrane is prepared using a special biaxial stretching process. It is a selectively permeable film. Under its own characteristics, it can allow some gases that are smaller than the pore size of the waterproof breathable membrane to pass through, but cannot allow other substances, such as water droplets, that are larger than the pore size of the waterproof breathable membrane to pass through.
It is resistant to all solvents, acids and alkalis, and has low solubility; it is made by polymerizing tetrafluoroethylene as a monomer High molecular polymer. It is white waxy, translucent, has excellent heat resistance and cold resistance, and can be used for a long time at -180 ~ 260ºC. It has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-stickiness, electrical insulation and good aging resistance. The infusion sets and waste liquid collection bags used in the field have a variety of specifications such as 0.1um\0.22um\0.45um\1.0um\3.0um.
ptfe waterproof and breathable membrane has its own hydrophobic characteristics, small and uniform pore size, and non-sticky surface, which will prevent water droplets from being encountered on the surface. Afterwards, the water droplets automatically condense into dewdrops and slide off the surface of the film, which is very waterproof. At the same time, the porosity of the film reaches more than 85%, and the water vapor inside the film can pass through the film, maintaining smooth air circulation and constant internal and external temperatures of the film. To balance the pressure relief effect. Teflon waterproof and breathable membrane provides excellent product performance and makes products more reliable. The product is breathable, balances pressure and reduces condensation while also filtering liquids and other contaminants. Interested parties can enter the store and contact us.
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