Coated paper, also known as coated paper, is made by coating a layer of white paste on the base paper and calendering it. The surface of the paper is smooth, the whiteness is high, the paper fibers are evenly distributed, the thickness is uniform, the stretchability is small, the elasticity is good, the water resistance and tensile properties are strong, and the absorption and receiving state of the ink are very good. Coated paper is mainly used for printing albums, covers, postcards, exquisite product samples, and color labels. The pressure on the coated paper should not be too large, and the offset resin ink and the bright ink should be used. To prevent the back side from getting dirty, add anti-fouling agent, dusting, etc. Coated paper has two types, single and double.