| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide packaging material for a sealing paper container which is easily manufactured on a content filling machine, hardly generates a pin hole in a seal part, has no fear of influence upon taste, and is under consideration of the recycling low. SOLUTION: This packaging material for a sealing paper container is constituted by the external layer, a low-density polyethylene layer 101, intermediate layers, from the external layer side, a paper layer 102, a low-density polyethylene layer 103 and a silicon dioxide vapor deposition polyethylene terephthalate film layer 104, and the internal layer, a low-density polyethylene layer 105, and the thickness of the low-density polyethylene layer 103 shall be 30μm or more.</p> |
