When we use LED lamp beads to assemble products, we will encounter some problems, such as what causes the yellowing of LEDs? Next, I will discuss with you!
The reason for the yellowing of LED lamp beads is generally because the epoxy resin used in the outer sealant does not match the curing agent. Of course, it may also be caused by the excessively long baking time of the outer sealant. In order to avoid and solve these problems, we will select the appropriate external sealant and curing agent, and put it into the production line to produce LED lamp beads. In addition, during operation, strictly follow the operating instructions to avoid insufficient or excessively long baking time, etc., and carefully package the LED to ensure quality and quantity!
