THERMOPLASTIC MULTI-LAYER PACKAGING FILM AND BAGS MADE THEREFROM HAVING TWO LAYERS OF VERY LOW DENSITY POLYETHYLENE

摘要

A heat-shrinkable, oriented film having two layers of different very low density polyethylenes is disclosed. The melt index of the polyethylenes differs by about 1 or more decigrams/minute. The films have good shrink and good puncture resistance.