| 摘要 |
PROBLEM TO BE SOLVED: To provide a molded article combining moldability at low temperature with high gas permeability, and a food container and a food container lid.SOLUTION: The molded article is provided that contains a thermoplastic resin (A) and a thermoplastic resin (B) which is an olefin polymer and other than the thermoplastic resin (A), the content of the thermoplastic resin (A) being 2 pts.mass to 80 pts.mass and the content of the thermoplastic resin (B) being 20 pts.mass to 98 pts.mass based on total 100 pts.mass of the thermoplastic resin (A) and the thermoplastic resin (B). The thermoplastic resin (A) is copolymer having 60 mol% to 99 mol% of a constitutional unit (4MP1 unit) derived from 4-methyl-1-pentene and 1 mol% to 40 mol% of a constitutional unit (AO unit) derived from α-olefin having 2 to 20 carbon atoms and other than 4MP1, the total of the 4MP1 unit and the AO unit being 100 mol%, and the thermoplastic resin (A) has a melting point measured by a differential scanning calorimeter which is 199°C or less or practically not observed . The food container and the food container lid are also provided.SELECTED DRAWING: None |
