Epoxy based powders are considered the best in terms of chemical and corrosion resistance with exceptional hardness and durability characteristics. Excellent coating for indoor use applications that are susceptible to abuse.

Additionally, the plastic or resin body fillers can't withstand the high temperatures required during the curing process, often causing bubbles and other imperfections to ruin the finish. Other materials that can't be powder coated include rubber, plastic, wood and anything else that melts at high temperatures.