Temperature change ink known

 Temperature change ink known as thermochromic ink, showing temperature sensitive ink or ink. The company produces temperature change ink is divided into three main categories: room temperature display a particular color, the color disappears after heating Photoluminescent Gravel‍ becomes colorless, cooled immediately to restore the original color, its irreversible process of change, called " Consumers can change the color of the ink inversion "; Show colorless at room temperature, after heating into another color, then restore the original cooling colorless, because of the change process reversible, referred to as" Hair color inversion ink "; ink display color at room temperature, after heating into another color, because the change process reversible referred to as" inversion variable color ink transfer. "

       Temperature change ink types: Bo (thermal ink) is a temperature change can occur with special ink color change is divided into reversible achromatic, reversible color, reversible color change, memory type, color range, five series.

A reversible thermal achromatic ink:

After heating the original color color disappeared after cooling to restore the original color. Screen printing, gravure printing, offset printing, UV flexo four kinds of printing, screen printing and gravure printing effect, silk screen printing with a 200 mesh screen.

2, the reversible thermosensitive inks:

Colorless, display color after heating, after cooling the glow in dark sheet‍ color disappears, only screen printing or gravure, silk screen printing with a 200 mesh screen.

3, the reversible thermochromic ink:

Original color after being heated into another color, after cooling to restore the original color. Recommend printing or gravure, silk screen printing with a 200 mesh screen.

4, memory type thermal ink:

Appearance colorless when heated to a certain temperature color rendering, color Needless After cooling, when the second temperature to a temperature equal decoloring. Reusable, reversible ink.

5, interval color ink:

At low temperature or high temperature zone is the colorless state only in the color temperature range 33-47 °, reversible ink.‍