The decision on what powder to use depends on the specific appear-ance and performance requirements of the end product. The end usermust determine what specific properties they want in the coating andcommunicate that to the formulator.When selecting a powder, several variables must be considered.• Cost of the powder (applied)• Performance characteristics• Application characteristics• AppearanceThe proper coating is a balance of these variables. Coating manufac-turers can help the applicator in the selection process. Given a par-ticular specification, they can often formulate a powder to meet aspecific application at a reasonable cost, particularly if the volume ishigh.The comparison charts below show some of the performance proper-ties and typical uses of the various resins.
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