Originally used by Pillsbury for its Hungry Jack® syrup, they are now available for a range of products. They react within the temperature range of 24°F to 137°F. Temper-ature-indicating inks are available in a range of colors.
Temperature indicators
Opti-Therm(TM) temperature-sensitive labels from Mid America Div. of Menasha (Neenah, WI) tell consumers when a food product is at the proper serving temperature.
Feb 29, 1996
Machinery Basics
Sponsor Content
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
Read More
