75*60 Triple Receipt Cash Register Paper Needle Type printing Paper Carbonless Copy Paper

   Carbonless Copy Paper (CCP) is a type of copying material that achieves multiple copies without the need for traditional ink layers through physical pressure. It consists of three layers: CB (top paper), CFB (middle paper), and CF (bottom paper). The CB layer is microcapsule-encapsulated with colorless dyes, and the CF layer is coated with a chromogen. When the microcapsules break under external force, the dyes react with the chromogen to generate colored images. CCP can be used to make 2-10 copies and is often used in scenarios where multiple copies of documents such as receipts, contracts, etc. need to be retained.Color-coded text is anti-tamper and has a storage period exceeding 15 years. It is categorized by color into types such as white, red, blue, green, etc., to distinguish their purposes.