Epoxy Primer Undercoat: Layer Role and Compatibility in Industrial Coating Systems

Epoxy primer undercoat should be selected by its coating layer position, surface preparation requirement, DFT target, recoat window, and topcoat compatibility. For EPC contractors, steel fabricators, machinery manufacturers, maintenance teams, procurement managers, and coating distributors, the main question is not only whether the product is “epoxy,” but what role it plays in the full coating […]