What Are Permanent Color Change Pigments & Coatings?
Heat Mark High Temperature Activated, White to Color Pigment, Coatings & Ink
Heat sensitive permanent color change ink is used as a process and quality control indicator providing visual evidence of attained high temperature. Applications include but not limited to metal fabrication, aluminum heat treatment, artificial / aging precipitation temperature verification and, surface temperature management, machine equipment and operations. Perfect as a compliment to electronic monitoring.