Once ink reaches a predetermined temperature, it will change color in seconds and will remain that color permanently. Thermal Locking Ink can also be used to render any bar code unscannable if the product is no longer fit for purchase due to overheating. Thermal Locking Ink is rated as GRAS for human consumption.
Thermal Trac: Color-changing labels
Relying on a revolutionary ink called Thermal Locking Ink (Patent Pending), Thermal Trac labels help determine if a product has been damaged due to exposure to heat.
Apr 13, 2017
How Can You Honor a Leader?
Induction into the Packaging & Processing Hall of Fame is the highest honor in our industry. Submit your leader to be considered for the Class of 2024 now through June 10th. New members will be inducted at PACK EXPO International in Chicago
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How AI is reshaping CPG manufacturing operations
Today’s CPG companies are faced with mounting challenges in their manufacturing operations. You have the data that could help you, but can you turn that data into knowledge? See how artificial intelligence can help. Learn what’s working for Pfizer, Post, and Smithfield.
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