| 摘要 |
<p>A material that can be used as a lid ( 12 ) on a container ( 14, 40 ), the lid containing a solid substrate ( 30 ) and a peelable and heat sealable film ( 32 ) which contains a mixture of at least aliphatic-aromatic copolyester, inorganic filler, butene-1 polymer and ethylene-vinyl acetate copolymer, where the substrate ( 30 ) is preferably made of aluminum.</p> |
