In the LED light industry, polypropylene (PP) plays a significant role due to its unique characteristics and numerous advantages.
One of the prominent features of PP in LED lights is its excellent chemical resistance. LED lights are often used in various environments, and PP can withstand exposure to different chemicals such as cleaning agents or substances in the air without easily corroding or degrading. This ensures the long-term stability and durability of the LED light housing made from PP. For example, in outdoor LED street lights, which may face dust, rain, and even pollutants in the atmosphere, PP housings can maintain their integrity over time.
PP also has good thermal stability. While LED lights generate heat during operation, PP can tolerate relatively high temperatures without significant deformation or softening. This property is crucial as it helps to protect the internal components of the LED light, such as the chips and electrical circuits. It allows the LED light to wo