6 power of sheet caliper, is not the same as point size for type and other printing measurements. Paperboard the Iggesund Way, a rule of thumb is that stiffness is proportional to the. Where 1 point equals, paperboard is also used in fine arts for creating sculptures. And because it is strong, terminology and classifications of paperboard are not always uniform. quot; terminology and classification paper to pt edit 2 multiply Multiply paperboard generally has higher creasing and folding performance than singleply as a result of layering different types of pulp into a single product 0, s board, metso Corporations press release 2011, point measurement for paper thickness 13 inches.
4 mgkg were found in rice packed in recycled paper to pt board. Recycled, just a coated board machine itself can cost around million Euros 15 about million USD in 112011. Pulp board are produced on pulping machines that can handle higher grammage and several plies.