| 摘要 |
The invention relates to a plastic tube comprising a tube body consisting of a multi-layer film (5) that includes at least one gas- and water-tight barrier film (7). The barrier film (7) has a polyglycolic acid (PGA) layer (9), at least one side of which is connected to a thermoplastic plastic layer (13, 15) by means of a layer (11, 12) consisting of an adhesion promoter. The adhesion promoter (11, 12) comprises a metal compound and has a layer thickness of between 100 and 500 nm.
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