| abstract |
A first layer that is a peelable film includes a bonding sublayer and a sealing sublayer. The bonding sublayer includes a non-neutralized ethylene acid copolymer, The sealing sublayer includes a first polyethylene and an ethylene acid copolymer or blends thereof. The first layer is adapted to withstand exposure to sterilization processes and the first layer can be essentially free of blistering. |