Metal plasticization is a form of surface protection that has great advantages over other types of metal and non-metal protection. It does not pollute the environment, it is affordable and all requirements, effects and shades are easily achieved. In many cases, European standards require the form of surface protection to be plasticization. Plasticization implies the electrostatic application of powder paint with an electronic spray gun, and in this way the powder sticks to parts that are not in direct contact with the powder. Electricity attracts powder where there is none, and repels it where it has already been applied.