Urethanes and polyesters exhibit excellent weatherability. Silicones exhibit excellent resistance to heat. Unlike most liquid coatings there are no solvents to evaporate in the powder coating process. This makes powder coating environmentally friendly as we do not emit any VOC's into the air. Parts are cured within minutes of exiting the oven.
Powder coating provides superior edge coverage.
Part to part color consistency is held to a delta 0.5 which is not visible to the naked eye. Since powder coated parts virtually have no drips, runs, or sags, the reject rate is very low. No paint sludge has to be disposed of because powder can be reclaimed and recycled, thus minimizing the impact on the environment.