cardboard a material
Cardboard boxes are industrially prefabricated boxes, primarily used for packaging goods and materials and can also be recycled. specialists in industry seldom use the term cardboard because it does not denote a specific material.. the term cardboard may refer to a variety of heavy paper-like materials, including, card stock, corrugated fiberboard, or paperboard.. Cardboard, also referred to as old corrugated cardboard (occ), is a readily recyclable material with well-established local markets for processing and manufacturing. make sure cardboard is kept clean and dry as it is collected in your facility. cardboard with a small amount of contamination, such as liquid or grease, can be recycled.. Corrugated fiberboard is a material consisting of a fluted corrugated sheet and one or two flat linerboards. it is made on "flute lamination machines" or "corrugators" and is used for making cardboard boxes. the corrugated medium sheet and the linerboard(s) are made of kraft containerboard, a paperboard material usually over 0.01 inches (0.25 mm) thick..
cardboard a material When manufacturing boxes we talk about two different types of liners, this is the material that lies on top and beneath the fluting and creates a corrugated board. typically, cardboard boxes have a test paper inner liner, and a kraft paper outer.. 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 g/m 2, but there are exceptions..
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