Bisphenol S Used In Thermal Paper

Thermal paper is a type of paper that is coated with a chemical that changes color when exposed to heat. It is commonly used in thermal printers, which use heat to create images or text on the paper.Bisphenol S is a coating additive of thermal paper. The thermal paper is typically used for printing receipts, tickets, and other documents that require a temporary record. It is also used in fax machines, cash registers, and credit card terminals. The color change on the thermal paper is caused by a reaction between the heat and the chemical coating, which creates a visible image. The paper is sensitive to light, heat, and friction, and it can fade over time, so it is not suitable for long-term storage of important documents.