Reasons For Coated Paper Printing Advanced Prints Coated paper was developed with screen printing. Because the surface unevenness of the uncoated paper fiber is much larger than the diameter of the dots, some dots are exactly in the gap between the fibers and the ink cannot be transferred. Onto the paper so that the image pixels cannot be reproduced at this location. After the paper is coated with the slurry and then calendered, the particles on the paper surface are smaller than the diameter of the dots, and the ink receptivity of the slurry is better than that of cellulose fibers, so the dots can be reproduced correctly. Obviously, the coated paper has better printing performance than the uncoated offset paper. Coated paper base paper uses high-quality roll newsprint or offset printing paper, and high-grade coated paper uses special base paper. The surface coating adheres firmly to the base paper. The paper surface is then super-calendered, the coating is firm, no bubbles, no streaks, strong gloss and high smoothness. The smoothness of coated paper is generally above 600s, which is more than 10 times higher than that of offset paper. In this way, the coated paper can be in close contact with the printing plate, and the dots can be clearly printed. The coated paper has a pH value of about 7 and has no adverse effect on the lithographic wetting fluid and no adverse effect on the ink drying process. The ink on the coated paper adheres quickly and dries quickly. After drying, it can also set off the gloss. The dots have good reproducibility, the ink layer is thin, the image is clear, and the dots are smooth. Coated paper also has better dimensional stability than offset paper. Printing on coated paper can meet the requirements of overprint accuracy. The coated paper also has high tensile strength and surface strength, which is enough to resist the large tensile force produced by the more viscous ink film used. Because of the above points, coated paper is often used to print advanced printed matter. Zhejiang Huangyan Huifeng Stationery Co., Ltd. is a professional China manufacturer and supplier of coated paper with full colour printing hardcover notebook . We produce full color coated paper hard surface notebooks. It is made of durable and origami-resistant coated paper, and its printing process is perfect. Welcome to buy: https://www.chinesestationery.net/product/coated-paper-with-full-colour-printing-hardcover-notebook.html