| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable film that reduces an environmental burden and is excellent in light shielding properties, high rigidity, breaking resistance and shrinkage characteristics, to provide a molded article and a heat-shrinkable label using the heat-shrinkable film and to provide a container using the molded article or having the heat-shrinkable label applied thereto. <P>SOLUTION: The heat-shrinkable film is formed by stretching a film comprising as the main component (A) a polylactic acid resin in at least one direction so that the light transmittance of the film in the range of a wavelength of 240-800 nm is 40% or less and the shrinkage factor in the main shrinkage direction is 40% or more when the film is immersed in hot water at 80°C for 10 seconds. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
