How Powder Coating Works : An advanced method of applying a decorative and protective finish to a wide range of materials and products that are used by both industries and consumers. The powder used for the process is a mixture of finely ground particles of pigment and resin, which is sprayed onto the surface to be coated. The charged powder particles adhere to the electrically grounded surfaces until heated and fused into a smooth coating in a curing oven. The result is a uniform, durable, high quality and attractive finish. The choice of colours and finishes is almost limitless; Powder Coatings can be applied over a wide range of thickness.