FIELD: packaging.
SUBSTANCE: invention relates to the field of packaging polymer materials and concerns recyclable coextruded PE-packaging film with the first laminated layer of at least 60 vol.% of HDPE and the second laminated layer of hetero-phase polypropylene block copolymer with polyethylene content of 5-30 wt.% and a melting point of above 155°C, preferably above 160°C, wherein a thickness of the second laminated layer is less than 5 mcm.
EFFECT: invention provides creation of recyclable packaging multilayered PE-material, which can be obtained in a simple way, and which has an improved E-module and improved canvas rigidity.
7 cl, 5 dwg, 1 tbl
Title |
Year |
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