TRANSPARENT, NON-HEAT-SEALABLE, ORIENTED, MULTILAYER POLYOLEFIN FILM, PROCESS FOR THE PRODUCTION THEREOF, AND THE USE THEREOF

摘要

A transparent, non-heat-sealable, oriented, multilayer polyolefin film is described. It includes a base layer which contains polypropylene, and at least one non-heat-sealable outer layer. The non-heat-sealable outer layer contains from 0.1 to 0.6% by weight of SiO2, based on the weight of the outer layer, which has been subjected to organic aftertreatment and has a mean particle diameter of from 2 to 6 .mu.m, preferably from 4 to 5 .mu.m. Also described are a process for the production of the multilayer film and the use thereof.