| 摘要 |
<p>A single- or multilayer heat-shrinkable film comprising a layer of a thermoplastic resin material comprising an alicyclic polymer having alicyclic repeating units (a) 10 wt.% or more of which are accounted for by cyclic repeating units (b) not containing a norbornane ring structure. The film is excellent in heat shrinkability, mechanical strength (tensile strength, film impact), and moisture resistance.</p> |
