Thermal paper, specifically in the form of thermal paper rolls like the 3 1/8" x 230 Thermal Paper Rolls, has become an integral part of daily life, despite its seemingly inconspicuous nature. Its widespread use extends far beyond just being receipt paper ; rather, it serves as a vital component in various industries and applications due to its unique properties and convenience. What is Thermal Paper ? Thermal paper is a distinct type of paper coated with a chemical that changes color when exposed to heat, eliminating the need for ink or toner. This thermal coating reacts to the thermal print head's heat, creating the desired text or image. Its simplicity and efficiency make it an ideal choice for printing receipts, labels, tickets, and more. Applications of Thermal Paper: Retail Sector: Among its most common uses is in retail settings for printing receipts. Thermal receipt paper has become the go-to choice for point-of-sale s...