Coated
Coated paper is manufactured by applying a thin layer of mineral pigments, such as clay or calcium carbonate, to the surface of a base sheet. This coating creates a smoother, more uniform surface than uncoated stock, which significantly enhances ink absorption and reduces ink spread. The result is sharper image reproduction, higher color density, and better definition for fine lines and text.
In commercial printing, coated stocks are categorized by their finish. Gloss-coated paper provides a high-sheen surface that maximizes color vibrancy, while matte or silk-coated varieties offer a softer, non-reflective appearance that reduces glare and fingerprints. For business cards, coated papers typically range from 300 to 400 GSM. The specific choice between gloss, matte, or soft-touch coatings depends on the desired tactile feel and visual impact, as the coating directly influences how spot UV, foil stamping, and other finishing techniques interact with the paper surface.
Sources
- ISO 536:2019 — Paper and board: determination of grammage
- FOGRA39/FOGRA51 characterisation data (ISO 12647-2 offset)