Powder coating in brief
Powder paint is a coating that is applied as a free-flowing dry powder. Unlike conventional liquid paint, which is delivered through an evaporating solvent, the powder coating is typically applied electrostatically and then cured by heat or ultraviolet light. The powder may be a thermoplastic or a curable polymer. It is usually used to create a hard surface that is harder than traditional paint.
The advantages of powder coating are e.g. environmental friendliness (VOC emissions), faster turnaround time and lower material costs.