Coated Duplex Board is a type of paperboard that has been coated on one or both sides with a thin layer of a coating material, typically clay or other minerals mixed with binders. It is often made from multiple layers of pulp, commonly a combination of hardwood and softwood pulp. These boards use a clay coating, which provides a smooth, white surface that is ideal for printing. It is a versatile material that combines printing capabilities with strength, making it suitable for a range of packaging and promotional applications. Due to its strength and stiffness, Coated Duplex Board is used for box making, creating rigid and durable packaging solutions.