Temperature Indicator Labels (Thermochromic Labels)
There are two categories of Thermochromic labels:
- Reversible – change color from normal to altered and back to normal again many times;
- Irreversible – change color only once, from normal to altered, indicating that the temperature has changed.
- the perfect solution to indicate refrigeration of food products or beverages;
- labels activated by moisture, friction or heat;
- used for security authentication, brand protection and industrial product storage.