Different Types of Cardboard and Their Uses in Protective Packaging
Cardboard is a highly versatile protective packaging material that can be used for various purposes, such as packaging products and cases for transport. Traditionally, cardboard was used mainly as an exterior box for business use. Still, in recent years, with the development of e-commerce sites, its usage has expanded to include cardboard with color printing that evokes a brand image and specialized packaging cases sold at convenience stores and 100-yen shops for shipping products at auctions. The uses and demand for cardboard is expected to continue to expand in the future. This time, we will explain the surprisingly complex subject of cardboard. What is cardboard? Cardboard is a protective packaging material used as an outer box for products . It is made by pasting a base paper called " liner " on one or both sides of a corrugated paperboard called " core ." The pasted base paper forms a sheet, then cut or creased to become cardbo...