Phone and watch waterproof and breathable membrane, as the name suggests, has excellent waterproof and breathable properties. It is also a very popular environmentally friendly material at this stage.
In daily life, waterproof and breathable materials are widely used.
It is widely used in clothing, construction, electronic appliances and other fields.
Although there are many waterproof and breathable materials on the market today, the performance of these waterproof and breathable materials varies.
Some are waterproof and breathable materials with high waterproofness and low breathability, while others have poor waterproof and breathable properties.
Although others can achieve good waterproof and breathable effects, they are expensive.
Is there any waterproof and breathable material that not only has good waterproof performance but also has high breathability but low cost? The working principles of waterproof and breathable membranes for phones and watches can be divided into two types: microporous and hydrophilic groups. The waterproof and breathable membrane uses the former. Since the minimum diameter of water droplets is about 20 microns, and the diameter of water vapor molecules is only about 0.0004 microns, There is a huge difference in diameter between the two. Water vapor can pass through the microporous membrane through the principle of diffusion. Liquid water or water droplets prevent water molecules from passing through due to their surface tension, which prevents water penetration and makes the breathable membrane Waterproof function.
Suzhou New Material Technology Co., Ltd. is a fluorine material film manufacturer that integrates the research, development, production and sales of PTFE air filtration membranes, PTFE bubble point membranes, waterproof and breathable membranes for phones and watches, Teflon films and coated filter materials.
The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level.
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