Promotional
Promotional Liquid Crystal Thermometer Strips
Colour Changing is a leading manufacturer, developer, and supplier of smart materials and technology, specialising in liquid crystal thermometer strips and stickers. With over 30 years of experience in the field, we offer a wealth of expertise in materials science consultancy and R&D services. We are proud to say that all our products are manufactured to an ISO9001 standard and are fully compliant with RoHS and REACH regulations, guaranteeing both quality and safety.
What are Liquid Crystal Thermometer Strips?
Liquid crystal thermometer strips are temperature-sensitive films that change colour in response to heat. These thin, flexible strips are coated with a layer of liquid crystals that exhibit a unique property: their molecular structure alters with temperature fluctuations, leading to a visible colour change. They are adhesive backed for easy application and are compatible with a wide range of substrates including paper, card, and plastics.
How do they work?
The colour change is driven by the liquid crystals' ability to reflect light differently at different temperatures. As the temperature rises, the liquid crystals align themselves in a way that reflects shorter wavelengths of light, causing the strip to shift towards the blue end of the spectrum. Conversely, as the temperature drops, the crystals reconfigure to reflect longer wavelengths, resulting in a shift towards the red end of the spectrum.
Applications and Industries
Liquid crystal thermometer strips find wide-ranging applications across various industries:
- Healthcare: These strips are commonly used in forehead thermometers and baby bath thermometers, providing a safe and accurate way to monitor temperature.
- Food Safety: Monitoring food storage temperatures is crucial to prevent spoilage. Liquid crystal thermometer strips offer a visual indication of whether food is being stored at the correct temperature.
- Aquatics: Aquarium enthusiasts rely on these strips to ensure optimal water temperatures for their aquatic life.
- Promotional Products: Liquid crystal thermometer strips can be incorporated into promotional items like fridge magnets and business cards, offering a unique and interactive way to showcase a brand.
- Educational Tools: These strips serve as engaging visual aids for teaching about temperature and heat transfer.
Custom Solutions
At Colour Changing, we understand that every application is unique. That's why we offer custom-made liquid crystal thermometer strips tailored to your specific requirements. Whether you need a particular temperature range, colour sequence, or size, our team can work with you to develop a solution that meets your exact needs.
We're passionate about helping our clients find the perfect material for their projects. Contact us today to discuss your application and explore how our liquid crystal thermometer strips can enhance your product or project.
