What Is the Difference Between Coated and Uncoated Paper? A Complete Guide to Paper Selection for Print Projects
Coated paper is paper substrate treated with a surface layer of clay coating (typically kaolin and calcium carbonate with latex binder) that creates a smooth, sealed surface for enhanced ink holdout and color vibrancy. Uncoated paper lacks this surface treatment, leaving the natural paper fibers exposed, which creates a more porous, textured surface that absorbs ink…