Thermochromic Erasable Ink (Hot Achromatic Erasable Ink)
●The thermochromic erasable ink is prepared on the basis of thermal microcapsule water-based colorant,the thermal microcapsule water-based colorant and ink are all independently manufactured by our company.
●At present, the main application is thermal achromatic erasable ink, which is also called temperature-control erasable ink. The pen prepared by the ink can easily erase the color of the handwriting by friction or other heating methods, and has the reversible performance of temperature zero color return. The available colors are black, red, rose, pink, sky blue, sapphire blue, dark blue, ink blue, blue black, dark green, green, blue-green, green, orange, yellow, purple coffee. Other colors are available upon request.
● Due to the different choice of thermochromic substrate, a variety of color changing thermochromic inks can be prepared; the color changing mode can be customized according to customer requirements.
●The ink is colored at normal temperature, heated to 50℃-60℃, and cooled down to minus 5℃-20℃ for color appear ,it has reversibility. Specifically, the temperature of fade is about 45℃ and the temperature of complete fade is about 55℃. The starting color temperature is about -5℃ and the full color temperature is about-20℃.