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
Recommended
Recommended
Machinery Basics
Annual Outlook Report: Workforce
Hiring remains a major challenge in packaging, with 78% struggling to fill unskilled roles and 84% lacking experienced workers. As automation grows, companies must rethink hiring and training. Download the full report for key insights.
Download Now
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
