Recyclable paper packaging with high barrier to water vapor and oxygen

A recyclable paper packaging laminate comprising:

• a paper layer having a paper with a grammage of 30 to 360 g/m2;
• a hydrophilic adhesive layer;
• at least one substrate layer;
• at least one joining layer;
• a barrier layer;
• and
• a sealing layer facing away from the paper layer;
• wherein the at least one substrate layer, the at least one joining layer, and the barrier layer are positioned on one side of the paper layer and between the paper layer and the sealing layer,
• wherein the at least one substrate layer or the barrier layer is joined to the one side of the paper layer via the hydrophilic adhesive layer,
• wherein the at least one joining layer is arranged between the at least one substrate layer and the barrier layer,
• wherein the at least one substrate layer consists predominantly of polyethylene or polypropylene with a polyethylene content or a polypropylene content of at least 60 wt. % of the at least one substrate layer,
• wherein the at least one substrate layer is stretched,
• wherein the content of the paper layer is between 50 wt. % and 90 wt. % of the paper packaging laminate,
• wherein the side of the paper layer joined to the at least one substrate layer or the barrier layer is uncoated, and
• wherein the sealing layer consists of polyethylene if the at least one substrate layer consists predominantly of polyethylene, or the sealing layer consists of polypropylene if the at least one substrate layer consists predominantly of polypropylene.