Is plastic powder harmful

Plastic powder is a material used in the spray coating process. Simply put, plastic powder is heated at high temperatures and sprayed onto the surface of the material by compressed air. And paint is a two-component or single component liquid sprayed onto the surface of the material through pressure. They are two different processes. The spraying effect is good, the cost is low, the color is correct, and it is beautiful. Paint is expensive and the effect is average. Polyester paint or fluorocarbon paint can have better results. And doors and windows are generally used in environments with low corrosiveness, and the sealing performance of plastic is sufficient. Paint is used in environments with high corrosiveness. The final sprayed product coating is difficult to repair after being damaged, while paint is easier.