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Screen Security UV Invisible Ink,UV Dry
UV invisible ink is a color that displays special fluorescent colors under UV lamps, such as no-yet, colored-colored, etc. It is widely used in the anti-counterfeiting of passports, certificates, internal documents, etc., and plays an important role in modern anti-counterfeiting. A successful case of UV invsible ink application--Guangzhou Print Area Company successfully provided electoral votes for a country in West Africa, making a contribution to the cause of anti-counterfeiting.
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980nm Infrared Invisible Ink Green to Colorless
Infrared invisible ink that is invisible to the naked eye but when exposed to IR light appears as black to and IR camera.The appearance of light, infrared lens is dark, clear ink (no color), which absorb in the infrared .spectrum color, which are mixed.
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UV Fluorescent Ink for Offset Printing
UV fluorescent inks are suitable for printing on paper and vinyl films. Since inorganic phosphors emit light from crystals, if the pressure is too high, the crystals can be broken, thereby reducing the brightness of the light. Therefore, relief printing is generally not used, and it is very suitable for screen printing and gravure printing. The rheological properties of most UV fluorescent inks are plastic flow and low viscosity. This characteristic determines that the printing process is very different from the printing process of ordinary inks. Before use, the ink roller, ink tank, printing plate and other related parts must be thoroughly washed to avoid mixing with other colors. If conditions permit, it is better to keep special equipment and replace with new ink rollers.
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Offset UV fluorescent Ink Red Color
UV Fluorescent Ink is seen the color under the day light and see fluroescent color under the uv light.We supply Blue,Green,Yellow,Orange,Red,Pink,Magenta ect commom color.We also can customize any kinds of ink as customers' requirements. Print Area supply many kinds of security ink for you.
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