Containerboard is a type of paperboard used to make corrugated boxes and other packaging materials. It is made from recycled paper and is designed to provide strength and durability, making it ideal for shipping and storing goods. Containerboard typically consists of two main components: a linerboard, which forms the outer layers, and a fluting medium, which provides cushioning and support. The production of containerboard plays a crucial role in the packaging industry, as it helps protect products during transportation. Its lightweight nature also contributes to reducing shipping costs and environmental impact. Overall, containerboard is essential for efficient and sustainable packaging solutions.