Thermochromism Pigment - Ranbar SW0066 black to colorless Thermochromism powder

Product Introduction:

Product Description:
Ranbar SW-0066 is a black-to-colorless reversible Thermochromism pigment, It can change color with temperature change, It displays black at low temperatures When the temperature rises, the color disappears and becomes colorless, When it cools down, it can be restored to black.  Because it can change color repeatedly, it is called reversible Thermochromism powder.

Ranbar SW series colored-to-colorless Thermochromism pigment is a temperature changing material processed by a new coating technology, Its interior is Thermochromism powder (including invisible dye, color forming agent and temperature control agent), and its exterior is coated with a transparent coating.  Since Thermochromism powder is very sensitive to the external environment, it uses micro coating technology to enhance the stability and durability of pigment temperature change, Protects the color changing powder from the erosion of other chemicals.  Therefore, it is very important to avoid damaging this coating during the processing.

The Thermochromism pigment will change color with the change of temperature (color change temperature range: 0~70 ℃), When heated, the structure of its internal substances will change so as to change the color, When cooled, the internal substances of the color change pigment will restore the original structure so as to restore the original color, which is reversible repeatedly.

There are many kinds of thermochromic pigments, and the temperature range of color change can be adjusted. Different series of thermochromic pigments can match and combine with each other so that we can obtain more colorful colors, and thus create various colors and gorgeous products that change colors under different temperatures.

By matching the basic colors of thermochromic powder with each other in a certain ratio, we can obtain the color change effect from transition color to no color, as follows:

The effect of changing color between different colors to each other can be obtained by color matching between thermochromic powder and ordinary color powder, as follows:

Product Application:
Ranbar Thermochromism pigment is simple to use and has a wide range of applications, It can be used in many fields such as water-based/oil-based printing ink, water-based/oil-based paint, plastic plastics, etc., such as plastic injection, plastic extrusion, ceramic Mug, textile printing and dyeing, advertising materials, children's toys, plastic spoon, antipyretic sticker, thermal transfer sticker, printing products, etc.