Thermochromic Ink: Black 31°C (87.8°F) - Touch or Rub to Reveal

SFXC
£16.60
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Transform Ordinary Surfaces with the Magic of Thermochromic Ink - Touch or Rub  & Reveal

Unlock a world of interactive possibilities with our high-performance thermochromic ink. This innovative formula, meticulously engineered for vibrant colour shifts and seamless application, allows you to create captivating designs that transform with temperature.   

Experience the Dramatic Colour Change

Our thermochromic ink undergoes a remarkable transition at 31°C (88°F). Below this temperature, it presents as a rich, deep black, effectively concealing any underlying design. However, when exposed to heat above the activation temperature – such as the warmth of a hand – the ink becomes completely transparent, revealing the hidden layer beneath. This captivating transformation is reversible and can be repeated countless times, adding an element of surprise and interactivity to your creations.   

Achieve Flawless Results

Our thermochromic ink is supplied as a two-part system, comprising a pigment-rich slurry and a specialised binder. To ensure optimal performance and adhesion, these components must be thoroughly mixed in a 50/50 ratio prior to application.  

For superior coverage and vibrant colour transitions, we recommend applying 2-3 thin, even coats. Screen printing is the ideal method for achieving professional-quality results, ensuring consistent ink distribution and minimising the risk of cloudy patches. Alternatively, a foam roller can be used for smaller projects or less intricate designs.

Important Application Notes:

  • Surface Preparation: Ensure your chosen substrate is clean, dry, and free from dust or contaminants before applying the ink.
  • Avoid Brush Application: Using a paintbrush can lead to uneven coats and compromise the clarity of the colour change.   
  • Individual Colour Use: Each thermochromic ink colour is formulated for independent use. Mixing colours or layering them may affect the performance and clarity of the colour shift.

Explore a Multitude of Creative Applications

The versatility of our thermochromic ink makes it an ideal choice for a wide range of applications, with a particular emphasis on touch and reveal experiences:

  • Hidden Messages and Reveals: Conceal secret messages, surprise graphics, or promotional codes that appear as if by magic with the touch of a hand. This makes our ink perfect for interactive games, novelty gifts, and security applications.
  • Interactive Artwork: Create dynamic artwork that responds to the warmth of touch, adding a captivating dimension to your designs. Imagine canvases that transform with a simple caress, or murals that evolve as people interact with them.
  • Novelty and Promotional Products: Develop unique, attention-grabbing products with heat-activated elements, such as mugs that reveal designs when filled with hot beverages, or promotional materials with hidden messages revealed through touch.   
  • Textile and Apparel Design: Incorporate thermochromic elements into garments and accessories for eye-catching, interactive fashion. Imagine t-shirts with designs that appear and disappear with body heat, or bags that change colour with a touch.
  • Packaging and Labelling: Enhance packaging with hidden designs or temperature indicators that engage consumers and provide valuable information. For example, create labels that reveal hidden messages when touched, or packaging that changes colour to indicate the ideal temperature for the product inside.

Substrate Compatibility

Our thermochromic inks are formulated for optimal performance on textiles, paper, and board. If you are interested in applying the ink to other substrates, such as wood, plastic, metal, glass, or ceramics, please contact our technical team for expert advice and customised solutions.   

Ordering and Support

To ensure you receive the correct two-part system for your specific needs, please inform us of your intended application when placing your order. Our knowledgeable team is available to provide comprehensive technical support and guidance throughout your creative process.

Unleash your imagination and explore the endless possibilities of thermochromic ink!

 

Please keep this product out of direct sunlight and store in a cool dark place prior to use. Please click here to view the instructions for printing onto paper and board. The safety data (MSDS) is also provided. Please click here to view the instructions for printing onto textiles. 

Safety and Product Information

  • Material Safety Data Sheet (MSDS): For your safety and information, a comprehensive Material Safety Data Sheet (MSDS) is provided with every order. Please review it carefully before using our thermochromic inks.
  • Guidance Only: The information supplied in this product description is intended as a general guide. While we strive for accuracy, variations in substrates and application methods can influence results.
  • Thorough Testing Recommended: To ensure optimal performance and compatibility with your specific project, we strongly recommend conducting thorough testing of our products before proceeding with full print runs, installations, or production.
  • Potential Variations: Please note that due to manufacturing processes, minor variations in colours and packaging may occur.