Coated paper (also known as enamel paper, gloss paper, and thin paper[1]) is paper that has been coated by a mixture of materials or a polymer to impart certain qualities to the paper, including weight, surface gloss, smoothness, or reduced ink absorbency. Various materials, including kaolinite, calcium carbonate, bentonite, and talc,[2] can be used to coat paper for high-quality printing used in the packaging industry and in magazines.
The chalk or china clay is bound to the paper with synthetic viscosifiers, such as styrene-butadiene latexes and natural organic binders such as starch. The coating formulation may also contain chemical additives as dispersants, resins, or polyethylene to give water resistance and wet strength to the paper,[3] or to protect against ultraviolet radiation.
Coated papers have been traditionally used for printing magazines.[4]
- ^ Mark Beach (1993). Getting it Printed. North Light Books. p. 178. ISBN 978-0-89134-510-7.
Book paper is divided into uncoated paper (also called offset paper), coated paper (also called art paper, enamel paper, gloss paper and slick paper) and text paper.
- ^ "Grades of Paper". paperonweb.com.
- ^ Diana Twede and Susan E. M. Selke (2005). Cartons, crates and corrugated board: handbook of paper and wood packaging technology. DEStech Publications. p. 325. ISBN 978-1-932078-42-8.
- ^ "How to buy paper for magazines". holmen.com. Retrieved 10 October 2023.