What is the function of using waterproof breathable membrane for car lights?

1. Lower the fogging of the headlights. Effective ventilation can greatly reduce fogging by up to 50%. Common installation methods reduce the complexity of product design, performance reliability, and test costs.

2. The pressure balance of tail lamps, fog lamps and auxiliary lamps. The superior performance and unique design of automotive breathable membranes allow you to save money in every aspect of production: the cost of the sealing design is reduced, the shell material is reduced, and the tool design and cost are reduced. The breathable design does not build up pressure and can be Sealants and adhesives are cured in place, reducing installation time and providing reliable functionality over the life of the product.

The car lights all use the new material "waterproof and breathable membrane (semi-permeable membrane)" as the ventilation hole. After more than ten years of lighting applications, it has proved to be more durable than the competition products. During the service life of the vehicle, it can always maintain the best function in the harsh environment of car use, and at the same time, it can prevent dust from entering the headlights and affect the appearance and lighting.