| 摘要 |
<p>A high strength double-ply corrugated paperboard including upper (102) and lower (106) liners and multiple-ply corrugated mediums (101, 104) disposed between the liners (102, 106), thereby capable of exhibiting a high compressive strength while having a small thickness to minimise the packaging size, and effectively absorbing outside shock applied to the package to keep the packaged goods more safe.</p> |
