摘要 |
PROBLEM TO BE SOLVED: To provide a laminate sheet for deep drawing excellent in light blocking property and shaping stability suitably used for deep drawing shaping, a deep drawing container and a packaging container shaped using the laminate sheet for deep drawing and hardly causing the transfer of colors. SOLUTION: The laminate sheet 1 for deep drawing formed by laminating a plurality of resin layers has a laminate structure arranging colored layers 31, 32 between a first protect layer 21 and a second protect layer 22. The first protect layer 21, the second protect layer 22, and colored layers 31, 32 include both polypropylene and polyethylene. The first protect layer 21, the second protect layer 22, and the colored layers 31, 32 include≥5 mass% and≤50 mass% of polyethylene, and the thickness of each the first protect layer and the second protect layer is≥20μm. COPYRIGHT: (C)2009,JPO&INPIT
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