Polyethylene laminate and articles comprising such a laminate

A laminate comprising at least a first film and a second film, wherein the laminate is characterized in that:

• the first film is a machine-direction-oriented polyethylene film selected from a monolayered film or a multi-layered film comprising at least two layers;
• and
• the second film is a biaxially-oriented polyethylene film or a machine-direction- oriented polyethylene film;
• wherein the second film has a sealing initiation temperature equal to or lower than 128° C. as determined by the method described in the description and the second film is selected from a monolayered film or a multi-layered film comprising at least two layers;
• wherein the single layer of the second film or at least one layer of the second film comprises a high-density polyethylene having a density of at least 0.945 g/cm3 as determined according to ISO 1183-1:2012 at 23° C.,
• wherein the second film comprises at least one layer being a complementary layer and made of a polymer selected from ethylene vinyl acetate, a plastomer, an elastomer, ethylene vinyl alcohol, a polymer of vinylidene fluoride, a copolymer of vinylidene fluoride, a poly (lactic acid), a polyamide, or any mixture thereof, and
• wherein the first film and/or the second film being a machine-direction-oriented polyethylene film comprises at least one complementary layer having a first surface and a second surface, a first tie-layer adhesive bonded to the first surface and a second tie-layer adhesive bonded to the second surface of the complementary layer.