knowledge

Thermal printing paper rolls are widely used in retail, logistics, banking, hospitality, healthcare, parking systems and self-service terminals. Although they may look like simple paper rolls, their actual performance depends on several technical factors. Among them, GSM, coating quality and sensitivity have a direct impact on print clarity, image density, paper feeding stability, printer compatibility and long-term readability.

BPA-free thermal paper is widely used in retail, logistics, healthcare, and finance. This study explains how temperature changes affect print density, image stability, and long-term readability, helping users choose reliable thermal paper for different environments.