This thermochromic ink can be used to create a wide range of effects changing from colourless to colours when exposed to heat. These links are reversible in nature. The thermochromic ink properties come with a standard activation temperature 15°c, 31°c and 47°c. Activation temperature can be done -10°c to +69°c on customer requirement. Wide range of thermochromic inks are supplied has a concentrate water based screen ink,flexographic ,UV flexographic ink, solvent based screen ink-flexographic ink. water based gravure ink or textile screen ink etc..