2025-12-24
Unlocking Invisible Printing: UV & IR Inks Explained
Wondering how invisible printing works? Here’s a quick guide to two key technologies transforming security and creativity in printing.
UV Invisible Ink – 3 Main Printing Methods:
Screen Printing: Ideal for high-coverage applications like labels and packaging.
Offset Printing: Best for high-volume security documents and premium packaging.
Inkjet Printing: Offers flexibility for short-run, personalized hidden graphics using Epson-compatible systems.
IR Absorption vs. IR Excitation – What’s the Difference?
IR Absorption Ink: Absorbs infrared light and appears as a “dark mark” under IR cameras. Requires special detectors—perfect for covert tracing.
Want to learn more?
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Contact PrintArea for product solutions and technical support.
Print Area Technology Co., Ltd.
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