Boxes, coffee cups and plastic bags are object that I usually in the recycling bin. The standard cardboard box is made of paper from recycled boxes or the pulp of trees. The final paperboard consists of layers of pulp that have been treated, shaped, and pressed together.
The manufacture of cardboard boxes begins with heavy-duty papers created from tree pulp. The fibers from trees are put through a variety of treatments to produce the stable raw materials for making boxes.
According to wm.com currently, about 70 percent of cardboard-boxes shipped commercially are recovered for recycling.
Many of the boxes are themselves made of recycled materials or lumber industry byproducts like sawdust and wood chips.
When recycled, cardboard is used to make chipboard like cereal boxes, paperboard, paper towels, tissues and printing or writing paper. It’s also made into more corrugated cardboard.