• Red pigment
  • Temp sensitive
1 2

Thermochromic Red Pigments 31 °C

Thermochromic Red Pigments 31 °C

£7.34 GBP
£7.34 GBP
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  • Free UK Shipping on Orders Over £50
  • Over 10K Happy Customers

Description

Discover the enchanting color metamorphosis with SFXC® Thermochromic Pigment Red 31°C! Watch as this revolutionary pigment transitions from vivid red to transparent when exposed to heat, adding a captivating flair to your designs. Perfect for injecting dynamic visuals into your projects, whether in inks or resin creations. Unleash your imagination and breathe life into your artistic concepts with this versatile thermochromic powder - a must-have for creative minds!

Product Specifications:

  • Color Change: Red to clear at 31°C
  • Translucent at: 29°C
  • Form: Thermochromic microcapsules in powder
  • Applications: Suitable for non-aqueous based inks for flexographic, UV, screen, offset, gravure, and epoxy printing
  • Compatibility: Can be seamlessly added to resins for creative design purposes
  • Suggested Tool: Ideal for use with Electric Paint Sprayer for uniform application
  • Note: It is recommended to conduct a comprehensive test of the product before incorporating it into projects.

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.