| 摘要 |
The present invention relates generally to a planar composite comprising as a layer sequence: i. a first PE blend layer; ii. a carrier layer; iii. a barrier layer; iv. a further PE blend layer; wherein the first PE blend layer or the further PE blend layer in each case comprises in a range of from 10 to 50 wt.%, in each case based on the blend, a first LDPEa; a further LDPEt to the extent of at least 50 wt.%, in each case based on the blend. The present invention furthermore relates to a process for the production of the planar composite, a container which surrounds an interior and comprises at least one such planar composite, and a process for the production of this container which comprises the steps of provision of the planar composite of the above mentioned layer construction, folding, joining and optionally filling and closing of the container obtained in this way. |
