Thermal Paper

Thermal Paper

Thermal paper is a type of paper that is coated with a special chemical that changes color when exposed to heat. It is commonly used in applications such as cash registers, credit card terminals, and fax machines, where it is used to print receipts, transaction records, and other important documents. The thermal paper is made up of several layers, including a base layer, a thermal coating layer, and a protective layer. The base layer of thermal paper is typically made from a mixture of wood pulp and other fibers, which provide the paper with its strength and durability. The thermal coating layer is made up of a special chemical that is sensitive to heat, and which reacts with the heat to produce an image on the paper. The protective layer is a thin layer of plastic that is applied to the surface of the paper to protect it from damage and to help preserve the image. One of the key advantages of thermal paper is that it does not require ink or toner to produce an image, which makes it a cost-effective and environmentally-friendly option. However, it is important to note that thermal paper can be sensitive to heat and light, and may fade over time if not stored properly.

thermal coating, cash registers, credit card terminals, image, environmentally-friendly

— James Johnson

CITATION : "James Johnson. 'Thermal Paper.' Design+Encyclopedia. https://design-encyclopedia.com/define/thermal-paper?E=402263 (Accessed on October 14, 2026)"