• Colour Changing Paint
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Thermochromic Screen Printing Ink Purple 31 °C

Thermochromic Screen Printing Ink Purple 31 °C

£17.12 GBP
£0.00 GBP £17.12 GBP
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Description

Unleash your creative potential with our Thermochromic Screen Printing Ink in a captivating purple hue! This cutting-edge ink transitions from a vivid purple at temperatures below 31°C (87.8°F) to a see-through finish at higher degrees, enabling you to craft dynamic designs that unveil hidden motifs or text through touch or friction. Perfect for enhancing textiles, paper, and various materials, this enchanting ink is a must-have for artists and designers seeking to infuse interactivity into their work. Simply blend the two-part formula for secure adhesion and endless color-altering enjoyment. Elevate your projects with this magical ink today!

Product Specifications:

  • Color: Changes to translucent purple above 31°C / 87.8°F
  • Application: Ideal for screen printing on textiles, paper, and board surfaces
  • Mixing Ratio: 50/50 combination of slurry and binder for optimal results
  • Activation Temperature: Activates at 31°C (87.8°F)
  • Storage: Store in a cool, dark area away from direct sunlight
  • Coating: Recommend thin application using screen printing or foam roller techniques
  • Safety: Material Safety Data Sheet (MSDS) provided for safe handling and application guidance
  • Note: It is recommended to conduct a test before full-scale print runs and projects due to possible variations in colors and packaging

Shipping & Delivery

We ship worldwide using trusted partners, with same-day dispatch on orders placed before 1 pm (subject to stock) and free UK delivery on orders over £50.

Every order is tracked, carefully packed, and arrives in excellent condition — with biodegradable packaging used wherever possible.

Shop with confidence with easy returns and exchanges!

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What Our Customers Say

Great experience from start to finish. The materials were top quality and added a unique touch to our product launch. Arrived on time and well-packaged.
James T
Fantastic service and even better products. The colour change effects are so cool and exactly what we needed. Can’t wait to use them again for future designs!
Amelia K
Really impressed with the colour-changing inks! They worked perfectly for my project and the customer service was super helpful. Fast delivery too — highly recommend
Sophie R

Frequently Asked Questions

Who are Colour Changing ?

Colour Changing is a global pioneer in smart materials, specialising in advanced colour-changing technologies for over 30 years. Founded by Jeremy Dredge, we’ve grown from a family business into an international enterprise with facilities in the UK and Spain, delivering innovative, science-backed solutions worldwide.

What technologies do you offer ?

Our core technologies include thermochromic, photochromic, and hydrochromic inks, paints, and coatings — materials that change colour with temperature, light, or moisture. Every product is developed to the highest standards of quality and performance.

How do you support businesses ?

We help businesses enhance safety, efficiency, and customer engagement through:

  • Intelligent supply chain indicators (shock, tilt, temperature)
  • Covert product authentication features
  • Interactive, eye-catching packaging
  • Memorable promotional products
How do you help creatives and designers ?

Our materials power innovation in:

  • Interactive art that responds to viewers and the environment
  • Product designs with dynamic colour-changing effects
  • Fashion items that shift with light and temperature
What makes Colour Changing different ?

Our team blends science, design, and decades of experience to deliver bespoke, high-performance smart materials. We're driven by innovation and collaboration, helping clients turn creative ideas into real-world impact.

Do you offer custom solutions and support ?

Absolutely. We collaborate closely with clients to develop tailored solutions, offering R&D, material sourcing, consultancy, and support from concept to installation.