Thermex Paper

Thermex^® is a unique temperature indicating material. As thin as a standard sheet of paper, Thermex^® changes color to reveal relative temperature distribution between any two contacting surfaces. Upon exposure to temperature the Thermex^® sheet instantaneously and permanently changes color. The intensity of that color is directly related to the temperature it was exposed to, allowing Thermex^® to reveal spot high or low temperature zones. Thermex^® is inexpensive, precise and disposable.