What is epoxy powder coating?

Epoxy powder is a thermosetting, non-toxic coating that forms a high molecular weight cross-linked structure coating after curing. It has excellent chemical corrosion resistance and high mechanical properties, especially the best wear resistance and adhesion. The coating is 100% solid, solvent-free, pollution-free, and the powder utilization rate can reach more than 95%. It is a high-quality anti-corrosion coating for buried steel pipelines.

Epoxy resin powder coating is a dry powder coating, which is usually applied to the surface of the substrate through powder coating technology such as electrostatic spraying or fluidized bed coating. During construction, the powder coating is evenly sprayed on the substrate through a spray gun or a powder sprayer, and then enters the oven for high-temperature curing, so that the powder melts and adheres to the substrate to form a uniform coating. The main advantages of epoxy resin powder coating are fast curing speed, high production efficiency, and no solvent volatilization during the curing process, which is environmentally friendly. It is widely used in home appliances, automobiles, pipelines and other fields, especially suitable for large-scale, high-efficiency production lines.