| 摘要 |
The presently disclosed subject matter is directed to a multilayer coextruded sterilizable film that can be used for aseptic packaging applications. The film comprises an outer layer comprising a blend of a cyclic olefin copolymer with a glass transition temperature of at least 80° C. and an olefinic copolymer with a melting point of at least 125° C. The film has a storage modulus of at least 109 dynes/cm2 at temperatures of up to 140° C. An aseptic package and a method of making an aseptic package are also disclosed. |
