Shock Indicators

Detect Impact Damage with Colour Changing Technology

At Colour Changing, we're experts in smart materials and their incredible ability to react to the world around them. For over 30 years, we've been developing and manufacturing innovative solutions like our shock activated products, designed to reveal hidden impacts and provide valuable insights into the handling of your valuable assets. We don't just supply these amazing materials; we offer a full range of services, including materials science consultancy and R&D, to help you find the perfect solution for your specific needs.

Our Top Sellers: SpotSee Shockwatch & Shockwatch 2

Looking for reliable and easy-to-use impact indicators? Our top-selling SpotSee Shockwatch and Shockwatch 2 are trusted by businesses worldwide to monitor and protect their valuable goods during transit and storage. These indicators provide clear visual evidence of impact, helping you reduce damage, improve handling, and enhance accountability across your supply chain.

What are Shock Activated Materials?

Shock activated materials, also known as shock indicators or impact indicators, are a type of smart material that undergoes a visible colour change in response to mechanical stress, impact, or pressure. This colour change acts as an immediate visual alert, signalling that a shock event has occurred. This capability is invaluable across a wide range of applications, helping to ensure product integrity, improve safety, and prevent potential damage.

How do they work?

These fascinating materials utilise mechanochromic technology. Essentially, the force of an impact triggers a reversible change in the material's molecular structure. This change modifies how the material absorbs and reflects light, resulting in a clear colour shift that's impossible to miss.

Applications Across Industries

Supply Chain: Integrate shock activated labels into your packaging to monitor goods in transit and identify mishandling.
Engineering: Monitor stress and strain in structures, bridges, and buildings to identify potential weaknesses before they become critical failures.
Museums & Galleries: Protect delicate artifacts, antiquities, and art installations during transportation and display.
Healthcare: Safeguard sensitive medical equipment and ensure it arrives at its destination in perfect working order.
Aerospace: Monitor the integrity of space equipment and aviation components during transport and operation. [

Why Choose Colour Changing?

Over 30 years of experience
Custom solutions tailored to your needs
Expert consultancy and R&D services
Wide range of colours and sensitivities available

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