The role of waterproof vents

 1. The waterproof vent can block moisture, salt and some corrosive liquids, and has a good protective effect on equipment parts and building materials with unstable surface performance.

2. It has two functional characteristics of waterproof and breathable. After contacting with liquid solvents such as water and oil, it can quickly restore the breathable function in a very short time.

3. Due to the uniform distribution of dense micropores on the surface of the membrane, it can effectively block large particles such as ash layers in the air without affecting waterproof and breathable air.

4. When used in conjunction with seals, it can effectively prevent substances such as air and moisture from entering the body and maintain the integrity of the seal.

5. For materials that are in direct contact with rainwater, it can effectively block water and other liquid solvents.

6. Extend the service life of equipment parts or building materials and ensure that equipment parts or materials are easy to clean.

7. It is resistant to extreme temperatures, has anti-ultraviolet characteristics, and has stable chemical properties. UV resistant, extremely chemically inert and resistant to extreme temperatures.

8. Thin and light, simple construction, it is a more ideal waterproof and breathable product today.