Indica-tors use dots that clearly change color, from an unmistakable blue indicating a safe package, to a pink if levels rise during transport or storage. Measure RH levels of 10, 20, 30, 40, 50 and 60%.
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Sud-Chemie Performance Packaging: Humidity indicators
Humidial, a United Desiccants (Louisville, KY) member, introduces Desi Pak® humidity indicator cards. These measure the ambient humidity within a sealed package to detect damaging moisture.
Aug 31, 1998
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Machinery Basics
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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