When we print a book, how to choose paper for printing? The quality of books depends on the choice of paper. Different paper, the quality and cost to print a book is different. So different book printing services, the choice of paper is also different.   1.For the cover or illustration hardcover book printing, catalog printing, posters printing. We often use coated paper for such printing. Coated paper, also known as printing coated paper. Coated paper is made by coating a layer of white slurry on the base paper and calendering. The surface of the paper is smooth, the whiteness is high, the elasticity is small. More important,the absorption and reception of the ink are very good. After color printing, the pattern effect is bright and color gradation is very good. Thus,coated paper is suitable for custom hardcover books,catalogs,and posters. 2.For the inner page of photo album,brochure, hardcover book printing. Most of printing house will use the offset paper to print such of books. The surface of the offset paper is not coated with pulp. Although the gloss and smoothness are worse than those of the coated paper. But Offset paper has low flexibility, uniform ink absorption, good smoothness. Tight and opaque […] read more