The water vapor in the lights on the car is solved by waterproof breathable membrane

Many cars have the saying that there is fog inside the headlights. Now this kind of situation mainly includes weather problems, vehicle wading, car washing, etc. When the vehicle is wading, since the engine and the exhaust system themselves are relatively large heat sources, a large amount of water vapor will be formed when rainwater drenches on them, and part of the water vapor will enter the headlights along the ventilation pipe. But now this phenomenon is much less, thanks to the waterproof and breathable membrane, which can effectively solve the intrusion of water vapor, dust, oil and other dirt from the lights.
The main function:

1. Balance the pressure difference through ventilation, reduce internal stress, and ensure the integrity of the shell seal.
2. Waterproof, dustproof and oil-proof, the highest protection level can reach IP68.
3. Chemical resistance, strong acid and alkali resistance, aging resistance, UV resistance, and extreme temperature resistance.

Of course, in addition to waterproof and breathable membranes, car lights will also use waterproof and breathable caps. For more details, you are welcome to visit our company for inspection and exchange.