Composite film packaging for food and some cleaning agents comprises a multi-layered composite film having a surface consisting of a carrier film and a further layer having anti-adhesion properties

摘要

Composite film packaging comprises a multi-layered composite film having a surface consisting of a carrier film and a further layer having anti-adhesion properties. The further layer has a micro-structured nub- or needle-like surface and consists of a net-like matrix made from a first plastic and material needles of a second plastic material embedded in the net mesh of the matrix. An independent claim is also included for a composite film for the packaging. Preferred Features: The carrier layer consists of a metal layer made from aluminum.