LABEL FILM FOR DEEP-DRAWING PROCESSES.

摘要

The invention relates to the use of a multilayer biaxially oriented polyolefin film having at least five layers as a label for deep drawing, said film being composed of the following layers I the base layer is vacuole-free and IIa the outer intermediate layer is vacuole-free and contains at least 95% by weight of propylene polymer which has a propylene content of 98 to 100% by weight, based on the propylene polymer, and IIIa the outer covering layer is printable and IIb the inner intermediate layer is composed essentially of propylene polymer and contains vacuoles and IIIb the inner covering layer is applied on the surface of the inner intermediate layer and is a sealable covering layer and has a seal initiation temperature of < 130°C.