At the core of color thermal paper’s appeal lies its unique technology. Unlike traditional printers that rely on ink or toner, color thermal paper uses heat-sensitive coatings that react when heated by a thermal printhead. The process is simple yet sophisticated: the paper contains microcapsules that contain colorless dyes, which develop color when exposed to the heat. These dyes can ... https://paperrollthermalpos.com/80mm/80-x-70mm-yellow-color-thermal-paper-roll.php