Rainbow Max is the one carbonless paper designed for trouble-free carbonless paper printing on both offset and digital equipment. With a high fiber content, less filler and 21 lb. basis weight, these printable carbonless paper sheets offer unparalleled runnability and contamination-free performance on offset presses, high-speed copiers, and other digital equipment. Our carbonless papers offer unparalleled runnability and durability, with high-performance solutions for offset presses, high-speed copiers, digital duplicators, and other digital equipment. Our carbonless papers are made with our proprietary NatureSolv technology, which uses naturally based, organic solvents to create capsules. Great For: Hospitality, Healthcare, Service, Financial.