What does round paper look like?

Round glossy paper is a kind of paper used for printing books. Its color is beige, the paper surface is smooth and delicate, with a slight glass luster, and its appearance is round or oval, so it is named round glossy paper. The specification is 787× 1092(mm), the correction is 787mm× 1092mm, and the elegance is 850 mm× 168 mm, that is, 880 mm×160 mm. Round paper is mainly used for printing advanced literary works and scientific and technological books. Because bleaching agent is added in the production process of this paper, the purity of pulp is high, so the water resistance of paper is good. In addition, the paper has high strength and is suitable for high-speed rotary printing. In terms of specifications, the specifications of round paper are mainly distinguished by the size and size of the paper. The size of paper refers to the size of paper, expressed by length and width. The number of openings refers to how many rectangular parts the whole paper is cut into. For example, opening 16 means cutting the whole paper into 16 rectangular parts of the same size. Common opening numbers of round paper are 16, 8, 4, etc. In addition, there are differences between circle and generosity. Correctness refers to the paper produced according to the specified size and dimension, while generosity refers to increasing the size and dimension on the basis of normality. In printing, the difference between correctness and generosity is mainly reflected in the length and width of paper. Generally speaking, round paper is a kind of high-quality printing paper, which has excellent physical properties and printing effect and is widely used in the field of printing and publishing.