Cardboard type in packaging

http://www.cutcnccam.com/article-show-20126121738250.shtml

Weight of cardboard ranges from 401 to 1200 g/m2. There is a thin paperboard weighing 200 to 400 g/m2. To distinguish thin cardboard from thick paper weighing 300-400 g/m2, experts specify the material thickness (if thickness is greater than 0,25 mm - this board).
But even with the same thickness, cardboards have different stiffness. Of all the types of cardboards the packing cardboard is the toughest, because soft cardboard packaging will not protect the products against damage and shock. Moreover, the packing cardboard is usually very durable and has an excellent frame and barrier properties. At first glance it seems to be thin, but in reality it consists of several layers (the material for which is bleached recycled paper, bleached and unbleached pulp, wooden pulp).
CUTCNC flatbed digital cutting table are widely applied in cardboard cutting ranging from 200 g/m2 to 1500 g/m2.
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