How to make LED tube housing waterproof

The LED tube housing generally uses special waterproof materials and processes to achieve waterproof effects. The following are some common waterproofing processes for LED lamp housings:

Silicone encapsulation: Covering the inside and outside of the LED tube with a layer of silica gel can prevent moisture and oxygen from entering the inside of the tube and extend the service life of the tube.

Vacuum nitrogen filling: Evacuate the inside of the LED lamp and then fill it with nitrogen to make the pressure inside the lamp equal to that of the outside world, thereby preventing water vapor and oxygen from entering the inside of the lamp.

High-voltage plating: Spray a layer of high-voltage plating material on the surface of the lamp tube. This material is not easily eroded by moisture, thus achieving a waterproof effect.

Stainless steel set: Put the LED light tube inside the stainless steel set and seal it, which can improve the durability and waterproof performance of the light tube.

The above are some common waterproofing processes for LED lamp casings. The specific waterproofing processes will vary depending on different LED lamp types and application scenarios. At the same time, when using LED light tubes, you should also pay attention to selecting the matching waterproof plugs and power supplies to ensure that the entire lighting system meets the waterproof performance requirements.

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