Security Inks for Anti-Counterfeiting

Security Inks for Anti-Counterfeiting is a comprehensive anti-counterfeiting technology, through the use of different types of anti-counterfeiting ink and printing process, to achieve the purpose of anti-counterfeiting.

Security Inks for Anti-Counterfeiting includes many types, each type has its own unique anti-counterfeiting characteristics:

Optical color-changing anti-counterfeiting ink: This ink print has a gorgeous metallic luster, color blocks often appear in pairs. When the viewing Angle changes, the color will change, such as from red to green, from gold to silver, color difference changes greatly, has obvious features, can be identified with the naked eye.

Fluorescent ink: Includes ultraviolet fluorescent ink and infrared fluorescent ink. These inks under ultraviolet or infrared irradiation color from zero, or change from one color to another, stop irradiation ink gradually return to the primary color. its concealment is strong, is not easy to be copied.

Thermal ink: This is a kind of ink that changes color with the change of temperature, color is generally colorless. When rubbed by hand or heated with a lighter or match, the color of changes and is often printed as a secret symbol of the trademark.

Humidity sensitive color-changing anti-counterfeiting ink: The principle is to add color changes with humidity in the color material, through the implementation of different external conditions, mainly uses light, heat, spectrum detection and other forms, observe the color change of ink sample to achieve the purpose of anti-counterfeiting.

Pressure-sensitive color-changing anti-counterfeiting ink: adds pressure chromic compounds or microcapsules to the ink, changes the color by applying pressure, to achieve the anti-counterfeiting effect.

Ultraviolet fluorescent anti-counterfeiting ink and infrared fluorescent anti-counterfeiting ink: is added to the ink with ultraviolet light excited visible fluorescent compounds and infrared light excited visible fluorescent compounds, through specific light irradiation to produce fluorescence effect, to achieve anti-counterfeiting.

Magnetic anti-counterfeiting ink: the color material using magnetic substances, such as iron oxide and cobalt in iron oxide, through the magnetic detection equipment for identification.

The application of these anti-counterfeiting inks is not only limited to paper money, certificate anti-counterfeiting, is also widely used in packaging, advertising albums, publications, by different printing methods such as offset printing, gravure, flexo printing and screen printing. special ink as the basis of anti-counterfeiting ink, its application and development to prevent products from being counterfeit provides an effective technical means

Security Inks for Anti-Counterfeiting Feature And Application

Security Inks for Anti-Counterfeiting Feature:Anti-counterfeiting ink is a kind of special printing ink with anti-counterfeiting function, is composed of color, binder and ink additives, by adding anti-counterfeiting materials with special properties in the ink binder and processed by special technology. The reason why this kind of ink can be anti-counterfeiting, is the use of ink has a special function of color and bonding material to achieve the purpose of anti-counterfeiting. There are various kinds of anti-counterfeiting inks, including optical Angle discoloration ink, fluorescent ink, thermal ink, each has its unique anti-counterfeiting characteristics.

Security Inks for Anti-Counterfeiting Details