Card-board IntroCardboard boxes are all mainly utilized for packaging merchandise or substances. Card-board describes to several kinds of paper stuff that's thicker compared to newspaper. To become referred to as card-board, the rigid paper needs to become than.006 inch thick. This is understood as paperboard or corrugated fiber board that is produced from the kind of horizontal pieces after which brushed into shape boxes. Horizontal sheets are traditionally employed for sandwiching a funda…