What Have You Done to PaperBoard?
Paperboard is a thick paper-based material. While there is no rigid differentiation between paper and paperboard , paperboard is generally thicker (usually over 0.30 mm, 0.012 in, or 12 points) than paper and has certain superior attributes such as foldability and rigidity. According to ISO standards, paperboard is a paper with a grammage above 250 gsm, but there are exceptions. Paperboard can be single- or multi-ply. paperboard Paperboard can be easily cut and formed, is lightweight, and because it is strong, is used in packaging, another end-use is high-quality graphic printing, such as book and magazine covers or postcards. Especially used in the hardcover book binding, the hardcover case often consists of the paper board and cover magazine. hardcover case Sometimes it is referred to as cardboard, which is a generic, lay term used to refer to any heavy paper pulp–based board, however, this usage is deprecated in the paper, printing, and packaging industries as it does not adequ...