A coating paper for copper printing. [2] can be divided into one-sided or double-sided coating according to different USES. There are flat paper and roll paper. The quantitative average is 70 ~ 150g/m2, and there are also double-sided coating of 180 ~ 250g/m2. The paper is even close, the white degree is high (85% above), the paper is smooth and the gloss is high, the coating is firm, so it is easy to obtain the fine and clear pattern and text after printing. The copper plate is made from bleaching chemical wood pulp or mixed with partial bleaching chemical straw pulp on the paper machine. In base paper for paper base, the white paint (also known as clay, such as kaolin, talc, calcium carbonate, titanium dioxide, etc.), adhesive (poly (vinyl alcohol), casein, modified starch and synthetic latex, etc.), and other accessories (such as luster agent, curing agent, plasticizer, dispersant, wetting agent, milky white, fluorescent whitening agent, toner, etc.), evenly coated on the coating machine, and made by drying and super calender. For advanced art printing, calendar, poster, album, color illustration, book cover and advertising trademark.
The characteristics of the coated paper is that the paper is very smooth and smooth, with high smoothness and good gloss. Because the coating white degree is more than 90%, and the particle is extremely fine, and after super pressure light, the smoothness of the coated paper is usually 600 ~ 1000s. At the same time, the paint is spread evenly over the paper and the white is pleasing to the eye. Requires high coating strength of coated paper, coating thin and smooth, no bubbles, coating adhesive dose of appropriate, in case of printing paper in the process of powder dropping off, in addition, the absorbency of p-xylene coated paper to appropriate, can be suitable for more than 60 line/cm fine mesh printing.
The beautiful calendar, the book cover, the book cover, the art book, the album, etc.

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