This bundle offers our standard, all-rounder ink Black Thermochromic Ink in different activation temperatures, so you can test different methods and find out which temperature is right for your project or production run.

These inks are black below each temperature and translucent above each assigned activation temperature.

For application, hide text or images which reveal as the temperature rises or cools.

These inks are suitable for screen printing onto textiles and paper or board. SFXC Thermochromic screen printing inks are reversible and can be used any number of times if the product is cared for properly.

Other creative options include creating hot warning labels which change colour above temperatures of 47°C. Or, you could show that a drink is perfectly chilled 15°C. In between these temperatures, you can simply use your hand (27/31°C) to activate the thermochromic effect of these paints.

When you purchase this bundle, you will receive 25ml each of Black Thermochromic ink with different activation temperatures:
Chill and reveal (15°C)
Touch and reveal (27°C)
Rub and reveal (31°C)
Heat and reveal (47°C)

This temperature trial pack comes with an accompanying 100g of binder to help you test your inks. Combine ink and binder 50/50 for application.

This tester pack offers a great discount to students, as it allows you to experiment with and show off how amazing smart materials are!

Click here to view MDS and TDS for paper and board applications.

Click here to view MDS and TDS for textile applications.

The information supplied in this product description is for guidance only.

Please fully test our products before print runs, projects, installations and production.

Colours and packaging may vary.