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Thermochromic Screen Printing Ink Yellow 31 °C

Thermochromic Screen Printing Ink Yellow 31 °C

Regular price £17.12 GBP
Regular price £0.00 GBP Sale price £17.12 GBP
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Description

Get ready to unleash your creativity with our vibrant Yellow Thermochromic Screen Printing Ink! This innovative ink changes from a bright yellow to a translucent finish at temperatures of 31°C (87.8°F) or higher, allowing you to create captivating designs that react to touch or heat. Perfect for screen printing on textiles, paper, and board, this magical ink enables you to craft hidden messages and eye-catching effects that can be enjoyed time and time again. With an easy-to-mix two-part system, bring your designs to life with ease!

Product Specifications:

  • Color: Yellow below 31°C, translucent above 31°C
  • Temperature threshold: 31°C (87.8°F)
  • Composition: Two-part system (slurry and binder, mix 50/50)
  • Application: Suitable for screen printing or foam roller
  • Substrates: Works on textiles, paper, board (inquire for wood, plastic, metal, glass, or ceramics)
  • Storage: Keep away from direct sunlight, store in a cool dark place
  • Application method: Apply thin coats for optimal results
  • Safety data: MSDS provided for reference
  • Instructions: Included for printing on various substrates
  • Note: Test products before print runs; colors and packaging may vary

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.