abstract |
A film is shown and described which comprises 10-90 wt. % of a component A and 10-90 wt. % of a component B, based on the sum of the components A and B,n A being a polyhydroxyalkanoate and B being an aliphatic copolyester composed of at least one diol component and at least one dicarboxylic acid component, and the film having a total thickness of 1 to 200 μm. |