Printing paper is specifically used for various printing processes. According to the printing process and usage scenarios, there are more than 20 types. Commonly used papers in China’s printing industry include offset printing paper (duplex paper), art paper, newsprint, and relief printing paper, among others. Offset paper has strong water resistance and good printability, with a basis weight ranging from 60 to 300 grams, widely used for printing books, manuals, and other printed materials. Art paper is processed with a coating process, with a surface smoothness of up to 600 seconds, suitable for fine screen printing of art books, trademarks, and other high-end printed materials. Specifications: GB/T30130-2023 (Offset Paper)
