What's the positive effect of the three proofing paint on the LED point light source?
LED lights above, it is best not to paint three paint, it will affect its brightness, light transmittance, and it is not conducive to heat radiation
It can be applied to circuit boards and LED lamp feet to protect the circuit against damage such as chemicals (e.g., fuel, coolant, etc.), vibration, moisture, salt spray, humidity and high temperature. Improve product quality and prolong service life. Mintong Barco for you to answer
