SDA Shangda waterproof vent valve is currently widely used, not only in the construction industry and industry, but also very suitable for automobiles. Because the waterproof vent valve has good air permeability and water resistance, it is safe for automobiles. Various performances are also improved to a certain extent, so it is suitable for automobiles. So which parts of automobiles are more suitable for using vent valves?

SDA Shangda waterproof breathable valve application examples:the external lights of the car everywhere/the control unit ECU of the car

Because the exterior lights of the car are almost always exposed, it is inevitable that many bad weather will affect the lights of the car, such as water mist brought by rain and snow and impurities brought by strong wind, etc. It will affect the normal use of the car lights, but the use of the air valve can effectively reduce and avoid this situation. The car’s control unit ECU, because it uses batteries and is more sensitive, must effectively avoid damage to various components.

SDA Shangda waterproof ventilation valve use principle

Due SDA Sunda waterproof breathable valve has good waterproof, so the rain and snow weather water and the temperature difference is too large and caused by the fog phenomenon will be put an end to, and the valve is not only made of waterproof material, also has a polymer porous structure, so when there is a strong wind weather to bring impurities can be effectively filtered out, will not affect the lights.

There is also the car’s control unit ECU. Because it uses batteries and is more sensitive, humid environments must be avoided, and everyone knows that batteries will release harmful gases after being used for a long time. The parts are also a kind of injury, and even corrode parts in severe cases. However, the vent valve can effectively maintain the exchange of internal and external gases and discharge this harmful gas in time, so ECU is also very necessary to install SDA Sunda Waterproof vent valve.

welcome to the use of shangda waterproof breathable valve, for you better solve the problem.