As a kind of led outdoor lighting products, the important thing about led line lights is waterproof, because the outdoor conditions are bad, which requires good technology and quality of led line lights. Many outdoor products need to be waterproof. Such as led linear lights, led wall washer lights, led guardrail tubes, led point light sources, led flood lights, led households

External lighting lamps, car lights, waterproof watches, aquarium products, underwater cameras, etc., as well as special industries.

The two definitions of product airtightness and moisture resistance are in fact interoperable, but the focus is different. The main point of moisture prevention is "no entry" to prevent the intrusion, soaking, and injection of external water or water vapor substances. Once water seepage in household appliances, there may be many problems such as short-circuit failure, power failure, rust, decay, damage to media prices, and signal disturbance. Therefore, waterproofing usually refers to avoiding the intrusion, penetration, and flow of water or water vapor from the outside of the appliance into the inside of the appliance.

More time, we must use sealing methods, structural methods, material selection, etc. to ensure long-term effective waterproofing of products, and learn traditional, classic, and sophisticated sealing skills or techniques to enhance the waterproof performance of LED outdoor lighting products.

Look at the serious yellowing of the glue after 1 year because the glue material is too poor. There are many inferior glues sold under the name of waterproof PU glue on the market. They have poor waterproof performance and are easy to turn yellow and dark. The same It is far from the price of normal waterproof PU glue, basically the price difference is more than doubled.