Where does duplex board come from?

Duplex board is a type of paperboard made from recycled paper pulp, primarily sourced from post-consumer waste and industrial paper waste. It is produced through a process that involves pulping, refining, and pressing the fibers to create a thick, sturdy sheet. The board typically features a smooth, white-coated surface on one or both sides, making it suitable for printing and packaging applications. Duplex board is commonly used in the production of boxes, cartons, and displays.