ptfe waterproof and breathable membrane has excellent waterproof performance
PTFE waterproof breathable membrane, as the name suggests, has excellent waterproof and breathable properties. It is also a very popular environmentally friendly material at this stage.
To put it simply, the working principle of PTFE waterproof and breathable membrane is: in the state of water vapor, water particles are very small, and these water particles can penetrate along the capillary tube to the other side, causing vapor permeability.
If water vapor condenses into water droplets, the particles will become larger. In addition, the surface tension of the water droplets will act, and the water molecules will not be able to smoothly leave the water droplets, penetrate and reach the other side. In other words, this process This can prevent water penetration, allowing the waterproof and breathable membrane to truly have a waterproof function.
Suzhou New Material Technology Co., Ltd. is a high-tech enterprise specializing in the research, development and production of fluorine material film technology. The company adheres to the quality policy of “keep improving and striving for excellence” and continues to innovate in product development and production to ensure Its unique stable performance occupies a dominant position in the market.
The self-developed ptfe waterproof and breathable membrane is a microporous membrane made of polytetrafluoroethylene as raw material, using a special process, and processed by calendering, extrusion, and biaxial stretching.
The pore size of this membrane ranges from 0.02um to 0.2um, and the porosity reaches more than 88%.
The company’s R&D center has always been committed to carrying out industry-university research cooperation on polytetrafluoroethylene film products with domestic universities and colleges. After years of painstaking research and development, it not only has strong R&D strength, complete testing methods and advanced experimental equipment, but also It has attracted a large number of outstanding technical talents and developed a series of PTFE microporous membranes and derivative products that exceed those of its domestic counterparts. The results have been fruitful and it has gradually become one of the leaders in the domestic environmental protection filtration industry.
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