Wiki / POWDER COATING

(1) A 100% solids coating applied as a dry powder which, when baked at a sufficiently high temperature, melts out to form a continuous film. For thermosetting materials, a chemical reaction, either condensation or addition polymerization, also takes place. This fused film has the uniformity, color, toughness, and other properties generally associated with protective and decorative coatings; (2) A coating application method which utilizes a solid binder and pigment. The solid binder melts upon heating and results in a pigmented coating upon cooling.


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