Metallic paint, also called polychromatic is a type of paint that is commonly used on new automobiles. Metallic paint can reveal the contours of bodywork more than non-metallic, or "solid" paint. Close-up, the small metal flakes included in the paint create a sparkling effect. This should not be confused with metal flake paint.
Metallics nearly always consist of a base coat with a clear lacquer or urethane top coat for protection and extra gloss. Historically, it was difficult to achieve an invisible repair if the paint was damaged because it is critical at which angle the flakes in the paint lie. Modern techniques have more or less eliminated this problem.
Variations
Two rarer variations are pearlescent paint, which appears as subtly different colours depending on the angle and intensity of the light, and "flip" colours where the colour changes more radically (e.g. from purple to orange) depending on the viewing angle. Flip colours have been used by Nissan on some special parts, and are frequently associated with TVR cars.
A final variation, hardly ever used on automobiles but common on bikes and motorcycles, is "flamboyant" or "candy apple" paint. This consists of a metallic silver base coat covered with a translucent coloured lacquer, or more commonly urethane. Flamboyant paint gives an unusual effect of depth, but is almost impossible to touch up after damage without leaving an obvious mark.
