Thermochromic ink is commonly used in food industry. It changes colour when heated for a period of time. So far this is our most adhesive thermochromic ink, it changes colour from black to blue-ish green. Some customers are looking for high adhesive ink that can stick to glass with dew on it, but our ink is not as strong as that yet, please look for original Hitachi ink for such adhesion.
Please feel free to drop us an inquiry if you look for ink, make up, tags and chips.
L&S CIJ Codification Parts 