Study on Preparation of High Temperature Resistant Infrared Low Emissivity Graphene Coating

With modified organic silicon resin as basic material, low melting point glass powder as filler, aluminium powder and graphene as low infrared emissivity filler, a kind of stealth coating of 400 ℃ high temperature resistance and low infrared emissivity was prepared, and the effects of fillers and additives on the high temperature resistant coating were investigated. The results showed that the infrared emissivity of the coating was 0.35 when modified silicone resin, glass, graphene and aluminum powder were added at the optimal ratio.