What Is The Difference Between Bond Paper And Banknote Paper?
1, the bond paper is a kind of gravure printing paper.
Paper is smooth, white and meticulous. Paper tough. Durability is strong. Excellent water resistance, abrasion resistance and folding resistance. Good print adaptability. Raw materials and production methods and anti-counterfeit paper similar. Used to print on the strength and durability requirements of securities, government legal treaty documents.
Paper for printing banknotes, bonds and various documents. Paper tough, wear-resistant folding, with high durability. And with a watermark to suit all kinds of advanced products. Raw materials with bleached chemical pulp or bleached new rake pulp, can also be mixed with part of the cotton pulp pulp, the long fiber free beating, generally without filler, with a long net paper machine copy. And some on the paper machine with starch or gelatin surface sizing to further improve the appearance of paper.
2, banknote paper is the main raw material of cotton pulp, sometimes mixed with some pulp, chemical pulp and so on. The requirements of this paper is high strength, especially the folding degree of several thousand times, and a greater water resistance, suitable for gravure printing.
In order to prevent forgery, paper is covered with watermarks or sandwiched "ribbon" (synthetic fiber).
In recent years, after the advent of color copiers, copy the counterfeit banknotes of the cases have heard, it has developed a special paper coated with special chemicals.