What is Thermochromic Ink & Paint?

Thermochromic materials are special substances that change colour in response to changes in temperature. This unique property makes them ideal for creating visually striking and functional effects. Our thermochromic inks and paints are available in a variety of formats, including screen printing ink, sprayable coating, flexo, and offset ink, to suit your specific project needs.

How Does Thermochromic Ink & Paint Work?

At their core, thermochromic materials contain special pigments that react to temperature fluctuations. When the temperature rises above a predetermined threshold, the pigment's molecular structure alters, causing a shift in colour. This can result in a dramatic colour change, or a more subtle shift that is only noticeable under certain lighting conditions.

Reversible vs. Irreversible Thermochromic Materials

We offer both reversible and irreversible thermochromic products.

Reversible Thermochromic Materials: These materials change colour repeatedly in response to temperature fluctuations. This makes them ideal for applications where you want the colour change to be temporary, such as novelty items or mood indicators.
Irreversible Thermochromic Materials: Once these materials change colour, they cannot return to their original state. This makes them suitable for applications where you want the colour change to be permanent, such as branding or decorative purposes.

Key Features of Our Thermochromic Products

Wide range of colours: Choose from a variety of colour combinations to match your design.
Customisable activation temperatures: Tailor the colour change to your specific needs.
Durable and long-lasting: Our thermochromic products are designed to withstand exposure to various environmental factors.
Safe and non-toxic: Our products are safe for use when handled and applied according to instructions.

Applications of Thermochromic Ink & Paint

Consumer products: Mugs, t-shirts, phone cases, and other novelty items.
Packaging: Temperature indicators for perishable goods, such as food and pharmaceuticals.
Automotive industry: Temperature gauges, warning indicators, and decorative elements.
Textiles: Fashion accessories, performance apparel, and home decor.
Marketing and advertising: Promotional materials, point-of-sale displays, and interactive campaigns.
Security and authentication: Tamper-evident labels, security seals, and hidden messages.
Educational tools: Science experiments, demonstrations, and interactive learning materials.
Hot Thermochromic Adhesive Labels and Stickers: Ideal for temperature-sensitive applications, such as hot warning labels and temperature warning labels.

Industries Using Thermochromic Ink & Paint

Printing and packaging
Textile and apparel
Automotive
Consumer goods
Marketing and advertising
Security and authentication
Education

Examples of Thermochromic Applications

A thermochromic mug that changes colour when filled with hot liquid.
Temperature-sensitive labels on food packaging to indicate freshness.
A thermochromic speedometer that changes colour based on vehicle speed.
A thermochromic t-shirt that reveals a hidden message when heated.
A thermochromic security seal that changes colour if tampered with.
A thermochromic science experiment to demonstrate heat transfer.
Hot thermochromic adhesive labels for warning of hot surfaces.
Temperature warning stickers for machinery or equipment.

Contact us for bulk and trade pricing.

Explore our collection of thermochromic inks and paints to find the perfect product for your project.

Need assistance choosing the right product? Contact our team for expert advice.

Thermochromic Ink and Paint

SFXC® Cholesteric Rainbow Liquid Crystal Screen Printing Ink

Screen Printing Kit with SFXC Colour Changing inks