SFXC's Thermochromic Sprayable System can hide messages, colours and text. Once the coating reaches your chosen activation temperature, it becomes translucent, revealing the hidden layer . . .

After the temperature decreases, the ink will return to its original colour. This effect is reversible.

Suitable applications include high end promotional items, advertising, labels, packaging, security documents, colour changing t-shirts, toys, novelties, screen printing, art projects, flyers, posters etc...

You will receive 50% Thermochromic slurry and 50% Thermochromic Lacquer, which, when mixed in equal amounts, produces a Thermochromic ink ready for application via spraying onto metal, glass, wood or ceramics. We stock an Electric Paint Sprayer. Or apply with an airbrush or paint spray bottle.

A standard water based clear varnish should be applied over the Thermochromic layer to give it maximum scratch resistance. Do not use this product as a primer directly onto glass.

If you are applying this coating using a different method, use 2-3 very thin coats to avoid cloudiness.

Not sure which activation temperature to order? Contact us for advice.

Video demonstrating Thermochromic ink applied onto paper!

Video of a 1966 Harley gas tank sprayed with Thermochromic paint:

Please click here for the instructions, TDS and MSDS.

Please contact us for custom and bulk orders.

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

Do not leave Thermochromics in sunlight/outside for prolonged periods. Their colour changing properties will stop working if left under UV exposure long term.

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

Colours and packaging may vary.