LCR/Hallcrest
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Product Bulletin: New Hallcrest Liquid Crystal Ink Used in High Speed Label Production Creates a Multicolored Image When Lightly Rubbed



Product Bulletin: Single Color Cholesteric Liquid Crystal Mixtures for the Personal Care Industry



Product Bulletin: Chromazone® Color to Color Change Ink for Label Production



Revolutionary Heat Sensitive - Color Changing Fabric Brings Furniture to Life



Product Bulletin:
Coors New Cold Activated Bottle Campaign uses Chromazone Chill n Reveal Ink


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Worlds Largest Producer of Color Changing
Temperature Sensitive - Indicating Graphic Devices and Materials

LCR, the International leader in Color Changing Temperature Indicating Technology and Graphics, specializes in the micro-encapsulation of liquid crystal compounds and the development / manufacturing of products, inks, dyes and paints that change color.

Liquid Crystals are chemical compounds and mixtures that exhibit the mechanical properties of liquids and the optical characteristics of solids. Liquid Crystals that change color with changes in temperature are known as thermo chromic liquid crystals (TLC’s). Scientifically they are identified as Cholesteric Liquid Crystals. Micro-encapsulation is the process that primarily protects, stabilizes and makes the liquid crystals easier to use.

This capability translates into exciting color changing graphics that produce a wide range of application's, from the precision necessary to monitor human temperature CliniTemp® a forehead thermometer used in the surgical setting to the whimsical mood ring of the 60s. We offer a combination of standard temperature sensitive color changing products and custom designs produced to your specification.

Global Leader in Color Change Thermometry



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