Thermochromic inks are used to hide messages, colours and text... Waterbased Thermochromic Screen Inks change colour with temperature. Thermochromic polymers have helical molecular structures that bend and contract when exposed to certain activation temperatures. Thermochromic Inks are reversible and change from a colour to translucent when they reach or go above their activation temperatures. The ink will then revert back to its original colour as the temperature source is removed. This trial pack contains 3 of the most popular thermochromic inks: 1 x 25ml Blue 15°C Chill and Reveal thermochromic Slurry 1 x 25ml Black 31°C Rub & Reveal thermochromic Slurry 1 x 25ml Red 47°C Heat and Reveal thermochromic Slurry We have also included 3 x 25ml of screen binder for paper, board & textiles. The thermochromic slurry must be mixed 50/50 with the binder to create a ready to use screen ink...The binder 'fixes' the ink. Thermochromic Inks can be used in many applications. This trial pack has been created for students, creatives and is great for prototypes and initial testing before committing to large production runs. The thermochromic ink in this pack is for paper, board and textiles. These colour changing inks are perfect for colour changing t-shirts, hot warning labels, chilled labels, promotional items, invitations, business cards, place mats, drink labels....the list is as big as your imagination! If you are happy with your trial pack after purchasing and wish to order large volumes, please contact us for discounts. If you have any further questions, please call us on: +44 (0) 207 118 3123 We are always happy to help. Colours may vary depending on brightness of computer monitors, UV strength or temperature.

• Waterbased Thermochromic Screen Inks change colour with temperature
• For paper, board & textiles
• Easy to use
• Fun and creative