Epoxy Putty for Powder Coating gt; Alvin Products
Epoxy Putty for Powder Coating gt; Alvin Products Labmetal and HiTemp Labmetal are used to patch, smooth, repair and seal items that need to be powder coated. Labmetal will air dry in a few hours depending on air temperature, metal surface thickness and thickness of application/repair. Apply Labmetal no thicker than 3/8 inch at a time.