Powder Coating is a dry finishing process created by an electric charge that causes a dry powder to fuse to the surface of the metal. This is then baked in a curing oven to achieve a smooth coating. It is usually used to create a hard finish that is tougher than conventional paint.
Powder coating does not have a liquid carrier, meaning it can produce thicker coatings than conventional liquid coatings without running or sagging. It produces minimal appearance differences between horizontally coated surfaces and vertically coated surfaces.
Advantages of Powder Coating:
• A wide range of finishes can be achieved using this process,
• Provides a layer of protection against corrosion, scratches/chipping and fading,
• One of the most economical, longest lasting, and most colour-durable quality finishes available on virtually any type of metal,
• Achieves a consistent colour finish across the metal,
• Powder coatings can produce much thicker coatings than conventional liquid coatings without running or sagging,
• Non-toxic and less flammable than wet spray paint finishes