Nippon paper goes 'wavy wavy.'.NIPPON Nippon (nĭp`ŏn, nĭpŏn`), name for Japan, derived from Dai Nippon, meaning Great Japan. The expression comes from the Chinese ideograph for the place where the sun comes from, or Land of the Rising Sun. PAPER GOES 'WAVY WAVY.' Nippon Paper, Tokyo Tokyo (tō`kēō), city (1990 pop. 8,163,573), capital of Japan and of Tokyo prefecture, E central Honshu, at the head of Tokyo Bay. , Japan has developed a new paper bag for industrial use made from a stretching method. "Wavy-wavy" paper has better energy-adsorbing properties; therefore it can stand energy adsorption adsorption, adhesion of the molecules of liquids, gases, and dissolved substances to the surfaces of solids, as opposed to absorption, in which the molecules actually enter the absorbing medium (see adhesion and cohesion). without breaking. Wavy-wavy paper stretches 20% more than regular kraft paper, which has higher tensile strength tensile strength Ratio of the maximum load a material can support without fracture when being stretched to the original area of a cross section of the material. When stresses less than the tensile strength are removed, a material completely or partially returns to its . Due to stretching properties, wavy-wavy paper bag breaks occur much less frequently. By using stretched paper, a paper bag can be manufactured from two layers rather than the normal three. |
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