When the temperature resistance requirement of high temperature resistant powder coating reaches 500 degree and above, the formula of powder coating will be different. The use of flame retardant functional powder instead of filler and as a high temperature glassy film forming and carrier can not only achieve the functional requirements of high temperature resistance , and can also play a role in physical enhancement. At present, there are not many flame retardant functional powders on the market that can reach a temperature resistance of 500 degree and above. Among them, there is a new type of inorganic environmental protection material developed by the Anmi Micro-Nano technical team - glass ceramic flame retardant functional powder, which uses glass ceramics. The state flame retardant functional powder is heated and melted at high temperature, and has the physical characteristics of high viscosity, and then vitrified or ceramized. Under high temperature impact, part of the glass ceramic state flame retardant functional powder is heated and melted and sealed with the metal substrate to form an insulating glass state. The protective layer, the outer layer of glass-ceramic flame-retardant functional powder is heated and melted to form an inorganic glass-like oxygen barrier layer to protect the inner layer of resin from high temperature oxidation, acting as a skeleton, and finally forming a layer of expansion on the metal surface to match the metal, the color can be Tone, anti-oxidation, anti-reduction, acid and alkali resistance and high weather-resistant protective layer
Anmi's new inorganic environmental protection material - glass ceramic flame retardant functional powder
Apr 03, 2021






