NEW EVENT! Cutting-edge Trends for Every Industry at PACK EXPO Southeast
Discover packaging & processing solutions for all industries at the all-new PACK EXPO Southeast in Atlanta, GA, March 10-12, 2025
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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.

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.

New e-book on Flexible Packaging
In this e-book, you’ll learn key considerations for vertical and horizontal f/f/s and how to choose between premade bags and an f/f/s system. Plus, discover the pitfalls to avoid on bagging machinery projects.
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New e-book on Flexible Packaging
INTRODUCING! The Latest Trends for All Industries at PACK EXPO Southeast
The exciting new PACK EXPO Southeast 2025 unites all vertical markets in one dynamic hub, generating more innovative answers to your production challenges. Don’t miss this extraordinary opportunity for your business!
REGISTER FOR $30!
INTRODUCING! The Latest Trends for All Industries at PACK EXPO Southeast