Printpack is revolutionizing thermochromic ink applications by creating technologies that can be applied to flexible labels and by expanding their color changing capabilities. To ensure children’s safety, Coim product has worked with ink developers to make certain the chemicals in the inks are not harmful when they come in contact with skin. Thermochromic inks on flexible packaging allow a child to grip and manipulate the color of the packaging in more diverse ways. Thermochromic inks are also commonly used to gauge temperature, enabling manufacturers to communicate when a product is ideal for consumption right on the package. Printpack has now created thermochromic color-to-color change combinations that have not been accomplished by other film or ink developers. New color combinations allow a manufacturer to customize the graphics for their specific promotional needs.
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