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Hydrochromic Screen Printing Ink - Wet & Reveal - Colour Changing

Hydrochromic Screen Printing Ink - Wet & Reveal - Colour Changing

Regular price £13.60 GBP
Regular price Sale price £13.60 GBP
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Description

 

Hydrochromic Screen Printing Ink - Transform Your Creations with Wet & Reveal Waterbased Technology!

Elevate your designs with our innovative water-based hydrochromic ink. This cutting-edge technology allows you to create designs that are nearly invisible until exposed to water or moisture. Whether you're a fashion designer, artist, or product developer, our hydrochromic ink opens up a world of creative possibilities for hidden messages, secret designs, and interactive experiences.

Why Choose Our Water-Based Hydrochromic Ink?

  • Disappearing Magic: Create designs that are nearly invisible until  activated by water or moisture. Reveal hidden messages, logos, or artwork to surprise and delight your audience.
  • Endless Applications: From fashion apparel and accessories to interactive packaging and art, the possibilities are limitless. Our ink adheres beautifully to a wide range of fabrics, paper, and board, giving you the freedom to bring your hidden-message visions to life.
  • Eco-Friendly and Water-Based: Our water-based formula is environmentally friendly and safe to use, making it a responsible choice for your business and the planet.
  • Easy to Use: Our hydrochromic ink is designed for seamless integration into your existing workflow. It mixes easily and prints smoothly with standard screen printing equipment, making it accessible to both beginners and experienced professionals.
  • Durable and Long-Lasting: Our ink is formulated to withstand the test of time. It offers excellent colourfastness and durability, ensuring your creations retain their magic for years to come.

How Does Hydrochromic Ink Work?

Our hydrochromic ink utilises special dyes that undergo a reversible chemical reaction when exposed to water or moisture. As the ink comes into contact with water, it triggers a chemical change, causing the dyes to become visible. Once the moisture evaporates, the ink reverts back to its original, nearly invisible state.

A Spectrum of Colour and Control:

While our hydrochromic ink is primarily known for its disappearing act, it can also be used to create striking colour-changing effects. We offer a range of formulations, allowing you to achieve the desired level of visibility and colour intensity.

Safety and Instructions:

  • Safety First: Review the Material Safety Data Sheet (MSDS) before use. Handle with care, avoid skin contact and ingestion, and store properly in a cool, dry place away from direct sunlight.
  • Protect from Extreme Temperatures: To ensure the longevity of your creations, keep them away from freezing temperatures and extreme heat. Avoid prolonged exposure to moisture when not intending to activate the colour change.
  • Preparation is Key: Ensure your chosen surface is clean and dry for optimal ink adhesion.
  • Mixing Made Easy: Combine the slurry and binder in equal parts as per instructions.
  • Application Methods: Apply the ink using standard screen printing techniques or a brush, depending on your project.
  • Curing for Best Results: Heat-cure the ink according to the specific instructions to ensure vibrant, long-lasting colour changes.

Unleash Your Creativity with Hydrochromic Ink!

Contact us today to explore the limitless possibilities of hydrochromic ink and create truly magical designs.

Please click here to view the MSDS and TDS for Hydrochromic. 

Please read the TDS and MSDS before use. Please fully test this material prior to production. 

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.