In the state of water vapor, water particles are very small. According to the principle of capillary movement, it can smoothly penetrate into the capillary tube to the other side, thereby causing vapor permeability. When water vapor condenses into water droplets, the particles become larger. Due to the surface tension of the water droplets (the water molecules “pull and compete” with each other), the water molecules cannot smoothly break away from the water droplets and penetrate to the other side, which is to prevent Water penetration occurs, giving the breathable membrane the function ofptfewaterproof breathable membrane.
Outdoor, diving, and many other instruments and equipment are used to mark the waterproof level of the product, which is a common technical indicator. How to classify waterproof levels: How to classify waterproof levels? There are 9 levels of waterproofing, represented by IPXX, and X represents the level of 0-9. Dust-proof grade (represented by an It will not enter the interior. Many watches now achieve IPX7 protection.
ptfeWaterproof Breathable MembraneThe manufacturer’s microporous membrane has a node-fine fiber structure, unit area It forms hundreds of millions of micropores, which can intercept dust in the air very well. It is very suitable for air purification fields, such as vacuum cleaner applications. The high breathability and high interception efficiency of the air filter membrane enable the vacuum cleaner to not only intercept dust particles well, but also It also allows the vacuum cleaner to maintain low energy consumption, and the material can be washed to restore its performance and be reused.
ptfeWaterproof breathable membrane products are widely used in electric shavers, electric toothbrushes, water absorbers, Wet and dry vacuum cleaners, water purifiers, soy milk machines and other small household appliances have a protection level of IPX7. Interested parties are welcome to enter the store for consultation and purchase!
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