Matte, heat-sealable, shrinkable, biaxially oriented, multilayer polypropylene film, process for the production thereof, and the use thereof

摘要

The invention relates to a heat-sealable, shrinkable multilayer polypropylene film which includes at least one base layer containing polypropylene or a polypropylene mixture and at least one outer layer which contains a mixture or a blend of two components I and II. The mixture contains copolymers and terpolymers of alpha -olefins having 2 to 10 carbon atoms and HDPE. The film has a longitudinal shrinkage of >8% at 120 DEG C. and 10% at 120 DEG C. and