Hydrochromics is a new concept in color changing technology from SolarActive®. The screened image is activated by water, not sunlight or heat. A white hydrochromic ink is screened or sprayed over an image. All you see is the white ink. When water is applied to the white ink, it disappears and the image behind it appears. When the water dries, the image goes back to white.
Application: Screen Printing or Spray Coating