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.

Advantages

  • 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.