| 摘要 |
PROBLEM TO BE SOLVED: To provide a container for foods and medicines which is excellent in heat resistance, transparency, flexibility and impact resistance.SOLUTION: A polypropylene-based resin film has a thickness of 10-500 μm and satisfies the following conditions (1)-(3) at the same time. (1) The Young's modulus measured according to JIS K6781 is 10-500 MPa. (2) The tensile impact strength measured at 0°C is 50-1,000 kJ/m. (3) The light transmittance is 85-99%, and the reduction rate of the light transmittance after 30 minutes hot water treatment at 120°C is within the range of 0-15%. |
