The technique of the electrostatic powder coating is based on the fact that opposite electrical charged particles attract each other. Therefore, most of the conducting or thermally resistant solid bodies are suitable for powder coating.
High requirements like impact strength and weather resistance make the powder coating essential. Those properties caused industries like toolbuilding, engineering, medical technology, heating and ventilating engineering, home appliances, shop and furniture construction, as well as the automobile industry, to convert from wet lacquer to powder coating to a large extent.