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05-08 2023
UV Invisible Ink: Preparation and Classification of UV Invisible Fluorescent Ink
Ultraviolet-excited fluorescent anti-counterfeiting ink is an ink made of inorganic pigments or organic dyes that can be excited by ultraviolet light to display colors, called fluorescent inks (or invisible inks). Its manufacturing method is to add the pigment (dye) to a certain proportion of resin oil linking material, filler, stabilizer and desiccant, and process it with an ink-making three-roller mill. -
04-27 2023
What is Infrared Absorb Ink?
Infrared-absorbing anti-counterfeiting ink is made by adding one or several near-infrared absorbing materials into the ink. The infrared absorbing material is an organic functional dye. It has absorption in the near-infrared region, the maximum absorption wavelength is 700nm~1100nm, and the oscillation wavelength falls in the near-infrared region. Since the near-infrared absorbing ink absorbs infrared rays, if this ink is used in a certain part of the printed matter, there will be no damage in sunlight. Traces, but under the detection instrument, corresponding signals or dark pictures and texts can be observed. -
04-25 2023
Do you know these characteristics of UV flexo printing inks?
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04-24 2023
UV Flexographic Printing Ink Composition
Flexographic UV inks are mainly composed of prepolymers, reactive diluents, photoinitiators and sensitizers, pigments, and additives. According to the requirements of different printing materials, these components are reasonably coordinated to make the flexo UV ink achieve the best performance. -
04-04 2023
Is varnish and water-based paint the same paint?
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03-29 2023
Ceres Ink Duck Foil
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03-24 2023
What is UV Varnish?
UV varnish is a kind of transparent coating, also known as UV varnish. Its function is that after spraying or rolling coating on the surface of the substrate, it is irradiated by UV lamps to make it change from liquid to solid, and then achieve surface hardening. It is scratch-resistant and scratch-resistant, and the surface looks bright, beautiful and round . -
03-14 2023
What is the difference between soft UV ink and hard UV ink?
Since the printing range of uv flatbed printers is very wide, it has developed rapidly in recent years. There have been ink manufacturers of various sizes on the market, and various inks have been introduced. Among them, due to the environmental protection, slow attenuation, and bright colors of UV inks, UV The ink is so dazzling that many customers cannot distinguish between good and bad and types. -
01-10 2023
What is Paper With Black Layer
In order to maintain the fairness of professional competitive games, cards must have good anti-cheating performance. The paper core interlayer added to the card can effectively prevent X-rays and professional instruments from penetrating the card surface. -
12-28 2022
What is metal ink?
Tin printing ink, one of lithographic inks. A general term for inks applied to letterpress offset printing machines and wet offset printing methods for printing iron sheets (tinplate) and for processing steel sheets, aluminum sheets, and other metals. Iron printing ink can be divided into inner coating and outer coating. External coatings can be divided into printing white ink and roller coating white ink, color ink, varnish, etc.