Thermochromic Inks Disappear When Exposed to Heat
March 20, 2013 7:20 am Leave your thoughtsThermochromatic inks disappear when exposed to heat. This includes the heat from your body, so when you touch the piece, the ink disappears. Usually we print it over 4-color pieces, and it’s a solid black, so you can’t see the design until… l you touch it, and then it reveals.... Read More
