| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide stable products having excellent functions of safety, transparency, flexibility, heat resistance, impact resistance, etc., and having favorable processability. SOLUTION: This container comprises a multi-layer sheet or multi-layer tube composed of an outer layer containing polymer composition of polypropylene block copolymer and hydrogenation butadiene styrene polymer, and an inner layer containing (a) polypropylene block copolymer, (b) polypropylene random copolymer, or (c) polymer composition of the polypropylene block copolymer or polypropylene random copolymer and hydrogenation butadiene styrene polymer, and a fusing point of the outer layer is higher than a fusing point of the inner layer by 10 deg.C or more.</p> |
