HOPTRYCKBAR BEHAALLARE BILDAD AV LAMINAT INNEHAALLANDE POLYMER- OCH METALLFOLIESKIKT

摘要

There is disclosed a substrate which may be employed in fabricating a dentifrice tube and which comprises two ethylene propylene copolymer layers 11, 16 having sandwiched therein between a metal foil 13 layer and a paper layer 15 all suitably adhered to one another.