Thermal conductive silicone grease silicone sealant for lighting products

1、 Lens adhesion: Neutral transparent or semi transparent organic silicone is used, which does not affect the appearance, has good adhesion to metal, plastic parts, etc., and is not easy to corrode. It is resistant to high temperature and UV.

IIThermal conductive silicone grease, thermal conductive silicone gelThermal conductivity between LED chips and PCB boards, LED modules and aluminum substrates. Product requirements: Good wettability, filling gaps, no flow at high temperatures, low thermal resistance, mainly considering indicators: thermal conductivity, oil separation rate, thermal resistance, volatility.

3、 Built in power sealing: The sealing adhesive needs to have a certain degree of flame retardancy and thermal conductivity. High temperature resistance, good aging resistance, and low stress. Good fluidity and defoaming, able to penetrate into the gaps of small components.

matters needing attention:

1. The thinner the coating of thermal conductive silicone or silicone grease, the better the effect.

2. The sealing adhesive does not necessarily need to be fully filled, it only needs to cover the main heating element to achieve the effect, such as IC or transformer.