The Four Characteristics of UV Offset Ink in Printing Application Process
Release time：
2024-01-30 14:18
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Due to its many advantages such as instant curing, low energy consumption, low pollution, and superior printing adaptability, UV ink has been widely used in offset printing, flexographic printing, gravure printing, screen printing, and inkjet printing.
Offset UV ink occupies a considerable proportion in the application of UV ink, including offset color ink, offset ink blending oil, offset gloss oil, offset matte ink, offset pearl ink, etc. It is widely used in
Packaging printing, book cover printing, CD cover printing, and high-quality, large-scale label printing.
Offset UV ink has the following characteristics:
Fast curing speed: Under UV light irradiation, offset UV ink can be cured in just a few seconds. Packaging printing often requires printing large areas of solid space and requires a high printing density, which is necessary
By increasing the ink volume, the drying problem becomes very important. If the ink is not dried well, it often affects the effectiveness of the ink. However, by using offset UV ink, this problem becomes a natural solution.
Preventing ink caking: UV ink for offset printing can prevent ink caking and relieve the worry of ink caking when the offset printing machine is stopped.
Excellent adhesion to various types of substrates: UV ink for offset printing has no permeation or seepage during curing, and can be printed on non receptive substrates such as cards, which is a category that ordinary offset printing inks cannot enter.
Improving the printing environment: Due to the fact that offset UV ink does not require powder coating during printing, the printing environment has been significantly improved, avoiding the troubles caused by powder coating during post press processing, such as glazing and laminating.
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