| 摘要 |
<p>The present invention relates to a biodegradable heat-shrinkable film for shrinkable label of vessel having printing property, sealable, transparency and superior mechanical property, capable of decomposing in a nature environments, and the present invention provides a biodegradable heat-shrinkable film comprising a biodegradable polylactic acid series polymer and an aliphatic polyester in the weight ratio range of 70:30 -95:5.</p> |
