Single Copper paper

Both sides of single copper can be printed, but the printing effect on the reverse side is the same as that on ordinary printing paper. Whether to choose single copper or double copper for the color box depends on whether you print on both sides. If you print on both sides and want both sides to have a good effect, you will definitely choose double copper. In the printing process, single-coated paper and double-coated paper are often used. Different types of paper are selected based on different requirements. The differences between these two types of paper are as follows: Single-coated paper is a single-sided coated paper. According to the classification standards of the Japanese paper industry, the coating amount on each side is approximately 10g/m2 or more. The surface is bright, the coating is uniform, the ink absorption is fast, and it has good printing adaptability, making it suitable for delicate color printing. A general coated paper with a coating applied to the surface of the base paper for the purpose of fine printing and then calendered by a super calendering machine.