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摘要

PROBLEM TO BE SOLVED: To provide a heat-shrinkable polylactic acid based polymer film excellent in impact resistance and suitable for shrink wrapping, shrink bundling, shrink labeling and the like.;SOLUTION: The polylactic acid based polymer film is obtained by at least uniaxially stretching a film of a resin composition comprising mainly a polylactic acid based polymer and an aromatic/aliphatic polyester resin.;COPYRIGHT: (C)2002,JPO