Temperature change technology: made by means of temperature change ink;

The temperature change anti-counterfeiting is made by means of temperature-changing ink, which can change its color rapidly with the change of the ambient temperature, so that the colored object has a dynamic color effect. It displays a specific color or no color at normal temperature, and changes color according to the high and low temperature changes of temperature.

Our plan

    • Color switching

      The high temperature disappears, the high temperature discolors, and the color of the ink can take two forms after heating; irreversible type: the color of the irreversible ink changes from one color to another after being heated, and the color does not return to the original color after cooling;
      Reversible type: the color is reversible, the appearance is colorless, and the color is displayed after being heated. After the temperature is lowered, the color disappears and can be restored to colorless; the color erasing is reversible, the color disappears after the original color is heated, and the original color can be restored after the temperature is lowered;

    • Manual detection

      The printing of the anti-counterfeiting mark is printed by a special ink. The color change is based on the fact that the ink reaches a certain temperature range in the outside temperature, and the chemical structure inside the ink changes, so that the mark presents different colors. Using high temperature heating, the logo pattern changes, allowing the user to immediately identify the authenticity of the purchased product.

    • Low temperature recognition type anti-counterfeiting

      Used for refrigerated foods or for refrigerated signs, this anti-counterfeiting technology is dedicated to the beverage and chilled food industries.