PACKAGING COMPRISING A PACKAGING CONTAINER AND A MULTI-LAYER CLOSURE PART

Abstract

A package comprising a packaging container and a multi-layer closure portion having at least one substrate layer and one adhesive layer, wherein the adhesive layer of the closure portion is bonded to a closure collar of the packaging container, wherein the substrate layer consists of a first polyolefin-based plastic having a first melting temperature, the adhesive layer consists of a second polyolefin-based elastomer or plastomer having a second melting temperature lower than the first melting temperature, and the packaging container consists of a third polyolefin-based plastic having a third melting temperature higher than the second melting temperature. Fig. 1