microencapsulated thermochromic pigments Ranbar SW5160

Name： Microencapsulated thermochromic pigments

Brand: Ranbar SW5160

Color: violet

Temperature change form: violet to colorless

Color change principle: low-temperature color, high-temperature colorless

Temperature range: 0°C~70°C

Appearance: purple powder

Characteristics: Bright color, fast temperature sensing speed, high sensitivity.

Application: solvent and water-based coatings, printing ink, plastic injection molding, injection, extrusion, etc.

Product Description:
Ranbar Violet SW5160 is a microencapsulated Thermochromism pigment processed by a new coating technology. Its interior is Thermochromism pigment, and its exterior is covered with a layer of insoluble transparent coating. Since the thermochromic pigment is very sensitive to the external environment, the microencapsulated coating technology is used to strengthen the stability and durability of Thermochromism pigment, and protect the thermochromic pigment from other chemical substances. Therefore, it is very important to avoid damaging this coating during the processing.

In fact, the color change temperature of microencapsulated thermochromic pigment is not a temperature point, but a temperature interval (the temperature range of color change is from 0 ~ 70℃), that is, the temperature range from the beginning of the color change to the end of the color change, and the thermochromic pigment can be produced by different temperature control factor materials to change the color of the different temperature intervals.

Product application:
Runba microencapsulated thermochromic pigment is easy to use and has a wide range of applications, which can be used in many fields such as water-based/oil-based printing ink, water-based/oil-based paint, plastic plastic, such as plastic injection, plastic extrusion, a ceramic mug, textile printing and dyeing, advertising, and promotional products, children's toys, plastic soft spoons, heat-reducing stickers, heat transfer stickers, printing products, etc.