CPC B65D 65/40 (2013.01) [B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B65D 77/2096 (2013.01); B32B 2435/02 (2013.01)] | 22 Claims |
1. A flexible film comprising:
a polyethylene-based first film layer;
a pressure sensitive adhesive layer adjacent a lower surface of the first film layer;
a polyolefin plastomer skin layer adjacent a lower surface of the pressure sensitive adhesive layer, wherein the first layer, pressure sensitive adhesive layer, and skin layer are coextruded; and
a heat seal layer printed onto a lower surface of the skin layer.
|