Properties ofCoated Duplex Board With Grey Back

The properties of white board paper generally refer to its printability suitable for printing, including some performance characteristics during transportation and storage. Its printability refers to the comprehensive reflection of the physical and chemical properties that a certain quality of printed matter should possess under necessary conditions. The properties of white board paper must reflect the best printing quality and color effect. During the operation of the cylinder, the paper can smoothly transfer the ink adsorbed on the printing plate to its surface, obtaining complete, full, and richly layered graphic and text impressions. The printability of white board paper includes: the pore structure and ink absorbency of the paper; The smoothness and compressibility of paper; The surface strength of paper; The acidity or alkalinity of paper and its moisture content and elasticity.