Electrostatic powder coating on non-conductive plastics

摘要

A method for electrostatic painting (coating) of a non-conductive compatibilized poly(arylene ether)/polyamide polymer surface is disclosed, comprising applying a conductive layer on or adjacent to all or part of a side opposite the non-conductive polymer surface to be painted so as to provide sufficient conductivity to enable electrostatic painting of the non-conductive polymer surface. With the conductive layer in place the article can then be painted electrostatically. After painting, the conductive layer can optionally be removed without affecting the painted surface.