It reverts to a translucent color when unexposed. Now available as an in-line process for offset and gravure printing, it lays down like a process ink and is available in four colors. Applications include value-added promotions or tamper- evidence.
UV-activated coatings
Waldorf (St. Paul, MN) has introduced Chamelacolors(TM), a new graphic enhancement coating for folding cartons that is activated by sunlight. Exposure to sun or black light activates the coating for a timeable color change that can take from 5 to 30 sec.
Oct 31, 1995
Machinery Basics
Annual Outlook Report: Automation & Robotics
What's in store for CPGs in 2025 and beyond? Packaging World editors explore the survey responses from 118 brand owners, CPG, and FMCG Packaging World readers for its new Annual Outlook Report.
Download
The AI revolution in packaging robotics is here
Robots that see variations, adjust grip pressure automatically, accept plain-English commands, and predict their own maintenance. Discover how AI is transforming packaging operations.
Read More
Downloads
