Solar modules generally need to be placed in the natural environment. After experiencing wind and rain, the backsheet, the “harem” guard of the module, must have certain defense capabilities against various environments. Therefore, eptfe waterproof and breathable membrane manufacturer came into being.
On the surface, there are obvious pressure points on both sides of the waterproof and breathable membrane. That is because the production process is through hot pressing and compounding. Please note that it is not the dot pattern of the non-woven fabric itself, but the obvious overlap. Dot pattern. Tear open the waterproof and breathable film. First, the middle polymer layer should be a milky white and soft waterproof and breathable layer. Because it is compounded by hot pressing, there should be pressure points on this layer of film.
Eptfe waterproof breathable membrane manufacturerThe product has high filtration efficiency, good filtration performance and small membrane pore size, which can meet the filtration efficiency level requirements of air filters. The filter membrane material is highly hydrophobic, has good non-adhesiveness, high air permeability and high interception efficiency, so that the vacuum cleaner can not only effectively intercept dust particles, the accuracy can reach H14 level (99.995%) or above, but also allows the vacuum cleaner to maintain a low Energy consumption, so it can be rinsed with water to restore performance and achieve reuse, greatly extending service life and saving costs.
It is a eptfe waterproof and breathable membrane manufacturer that specializes in R&D, production and sales. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the combination of key technical parameters such as speed ratio, pressure ratio, and operating temperature, the air permeability, thickness, and void ratio can be adjusted online according to the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.
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