What Is Copy Paper?
Copy paper is designed to make copies of documents, it is used for copying and laser printers. It has a basis weight of 70-90 g/m2 (approximately 18-24 lb) and ISO brightness 80-96%. It is made of 90–100% virgin chemical pulp or 100% deinked pulp with total pigment content of 10-15%. The most important quality is smooth run in a copying machine / printer and good dimensional stability. It must not show curling or cockling, nor may it retain dust.