Powder coating is one of the popular forms of surface finishing with high quality and widely used both for protection and decoration. This method is very suitable for use when an object requires a finish that is sturdy and durable, resistant to impact and abrasion.
Powder coating is a combination of pigment compounds (for color), fillers (for smooth surfaces) and resins (to melt and hold it all together). This results in a surface coating with a highly durable polymer-like finish, while remaining as smooth and shiny as paint. This technique can be applied to a variety of different materials including cast aluminum, steel and iron. In addition, this method also comes in a variety of colors and produces different finishes, from glossy, metallic, flat, etc.
Some types even have special properties, such as anti-bacterial for medical applications, or anti-graffiti for outdoor use.
Pros of Powder Coating:
- More durable than ordinary paint
- More scratch resistant
- Heat resistant