Powder coating is made of

Powder coating is made of dry, finely ground particles of pigment and resin, which are sprayed onto a surface to be coated. The type of resin used in the powder coating formulation will determine the final properties of the coating, such as its durability, resistance to chemicals, and color retention. Common types of resin used in powder coating include polyester, epoxy, and polyurethane. The pigments used in powder coating can be either inorganic, such as titanium dioxide, or organic, such as carbon black. Additives, such as flow agents and leveling agents, can also be included in the powder coating formulation to improve the application and performance of the coating. Once the powder coating has been applied to the surface and heated, the resin in the coating melts and flows, forming a hard, protective finish.