Thermochromic Film adhesive on one side and the LCD surface on the other. The film is normally black and once the temperature change takes various colors at temperatures between 25 and 30° c. Due to its liquid crystals by tapping a piece of thermochromic film for a few seconds will cause a color change.
15 cm X 15 cm
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Thermochromic sheets are self-adhesive and consist of a thin layer of liquid crystals that was printed on a black background. The liquid crystals are organic chemicals with twisted structures, molecular helical that expand or contract. Putting your hand on this black square of plastic creates a hand to heat mold. Each color represents a different temperature.
Can be used over and over again. This product and are interesting and engaging tools for use in the learning environment. These products change color with temperature allowing students to connect with visually what is happening, creating a colorful and engaging experience learning. The range of educational products thermosmart ® can be used in all 4 key stages of the Science curriculum. Single sheet 25° to 30° C 150 x 150 mm.
The beauty of these pieces is that interactive learning can be used multiple times makes them very profitable. We are always looking for new ideas and ways to use inks thermochromic liquid crystal.
These learning devices change colour around the body temperature by encouraging students to engage with the subject that can enjoy the learning experience. There are many possibilities, but as shown in the image (for illustration only)These can be cut to fit into the back of a mobile phone, smartphone or iPhone.