In October of 2007 I posted a photo and link regarding Heat Sensitive Ink. Sometime in the past few years that link has changed. Many readers email me asking for more information regarding the Heat Sensitive Ink. However I was never able to provide additional information about the ink.

Today my friend Bob emailed me a great pdf with more information.

ChromaZone Sheetfed Offset Ink is an oil based Thermochromic ink for absorbent paper and board substrates. Supplied as a 1 part ink system ready formulated and easy to use, ChromaZone Sheetfed Offset Ink allows flexibility in application and optimisation in appearance of printed articles.”

Here is the link. I hope this helps some of you that have been searching for info. If anyone has used this ink for a project I would love to see the finished piece.