| 摘要 |
PROBLEM TO BE SOLVED: To provide an elongation sheet having high pressure dispersibility with respect to a packing target, easily handled, usable as a cushioning sheet applicable to various packing targets, and usable for various other purposes.SOLUTION: An elongation sheet is configured in such a manner that by providing a plurality of notches C in a flat base material 1a, a plurality of two-dimensionally arranged bypasses R and a plurality of branch parts P where the ends of two or more bypasses R merge are formed, the length of a shortest path via each bypass R is longer than a straight distance between both ends of the bypass R, each bypass R and an adjacent bypass R can be separated from each other by the notch C, and when three or more branch parts P directly connected by the bypasses R are connected by the bypasses R directly connecting the branch parts P, a net is formed.SELECTED DRAWING: Figure 1 |
