Packaging material with a layer of polyolefin geschäumtenm

The invention relates to a multi-layered film consisting of layers arranged in the following order: A) a base layer made of polyolefin foam, B) a layer consisting of at least one polyolefin foam layer A), C) optionally, a polyolefin connecting layer, D) optionally a gas-tight and/or aroma-tight barrier layer, F) a bonding-agent layer, G) an optionally sealable and/or peelable surface layer, whereby the overall thickness of layers A) and B) ranges from 0.5mm to 2 mm and the thickness of layer B) corresponds to 1/6 - 1/3 of the thickness of layer A).