| 摘要 |
<p>A flexible film suitable for medical solution pouches and parenteral materials generally, includes a sealant layer of ethylene/propylene copolymer, modified ethylene/propylene copolymer, or flexible copolyester; one or more interior layers including elastomeric polymeric materials, and an outer layer of ethylene/propylene copolymer or a flexible copolyester.</p> |
