NIPPON PAPER GOES 'WAVY WAVY'.

The article reports on Tokyo, Japan-based Nippon Paper Industries Co.'s development of a paper bag for industrial use made from a stretching method. The "wavy-wavy" paper has the following features: better energy-adsorbing properties and can stretch 20 percent more than regular kraft paper. A paper bag can be manufactured from two layers rather than the normal three by using stretched paper.