Flexible tube container

Abstract

A flexible tube container comprising tube head and a skirt formed from a multi-layer polymeric material produced as a blown film, the skirt comprising a longitudinal weld or join, the multi-layer polymeric material comprising a thickness of between 200 and 400 micrometers, said multi-layer polymeric material comprising two polyethylene (PE) based surface layers, at least two non-metallic barrier layers, and a plurality of PE based inner layers between said surface layers, wherein the multi-layer polymeric material comprises pigments in several inner layers.

Dependencies are inferred from the claim text.