Packaging materials for corrodible metal objects e.g. steel, stainless steel, comprises plastic film forming outer covering, inner layer and adhesive layer connecting plastic film with inner layer, comprising volatile corrosion inhibitor

摘要

Packaging materials for corrodible metal objects, comprises a plastic film forming an outer covering, an inner layer and an adhesive layer connecting the plastic film with the inner layer. The adhesive layer comprises a volatile corrosion inhibitor and the inner layer compared to the plastic film on the outer covering, exhibits a high permeability for the corrosion inhibitor. The adhesive layer is formed from chemically binding reaction adhesives.