Thermochromic technology now available for

retorted flexible packages and bottles

At CTI, we face challenges head-on every day – like making our technology survive the rigors of retort.


Impossible? Not anymore.

Whether it’s flexible pet food pouches with a hidden message that appears when kitty’s food is warm enough to serve…or cold-brew coffee in aluminum cans with thermochromic features showing that it’s chilled to the perfect temperature…all our solvent cold- and hot-activated commercial high-speed solvent Flexo and Gravure inks survive retort.


That means you can have it all: Highly-engaging brand features proven to lift intent-to-purchase and no impact on line speeds or productivity with the converter.

Contact us today for the latest research that shows smart packaging features work.