The role of security ink in Permanent Printable Sticker Paper

The role of security ink in Permanent Printable Sticker Paper

Anti-counterfeiting ink is an ink that changes under special conditions to print visible or invisible marks, which is easy to verify and prevent forgery. Security ink is also an ink with security performance. Security ink is a very important field of security technology, application is very wide, involving many disciplines. It is specially developed to add some special substances in the ink and has anti-counterfeit function of a special ink, used in printing anti-counterfeit printing products.

Printing anti-counterfeiting ink is an important part of anti-counterfeiting technology. Anti-counterfeiting ink refers to the ink with anti-counterfeiting function. The ink is composed of color material, linker and ink additives, that is, the special printing ink is processed by adding anti-counterfeiting material with special performance in the ink linker. The reason why it can be anti - counterfeiting, is the use of ink with special functions of the color and binder to anti - counterfeiting. Nowadays, in many fields of security printing, the use of printing security ink is very widespread, such as in the security printing of all kinds of tickets, documents, trademarks and logos, etc., all use security ink. This is mainly due to the printing security ink has the characteristics of convenient implementation of anti-counterfeiting technology, low cost, good concealment, bright color and so on. At present, the security ink used in security printing developed by the printing ink franchisee has reached dozens of kinds. According to the printing form, it can be divided into relief printing security ink, intaglio printing security ink, hole printing security ink, lithography printing (offset printing) security ink and water-based flexographic printing security ink, etc. According to different substrate can be divided into paper security ink, printing iron security ink, news security ink, plastic security ink and so on. Anti-counterfeiting ink is one of the most important technical branches of anti-counterfeiting technology, which involves many disciplines, such as optics, chemistry, electromagnetism, computer technology, spectral technology, printing technology, etc., which belongs to a cross edge discipline. Chemical anti-counterfeiting material and technology is the basic technology of anti-counterfeiting ink, which occupies a very important position in the research and application.

Ink anti-counterfeiting technology is the current bill anti-counterfeiting, securities and trademark packaging in the field of practical very high technology, not only to meet the public's first-line anti-counterfeiting identification requirements, but also to meet the requirements of senior experts, management, identification, supervision. Security ink is also known as insurance ink, security ink, is the earliest use of a special ink in the field of security.