摘要 |
<p>An environmentally friendly polymer film pouch (10, 20) made from a polyethylene film structure for the packaging of flowable materials, for example, milk. The film may be a monolayer or multilayer structure (30), suc h as a two-layer or a three-layer coextruded film (30) containing at least one layer (31) of a blend of an ultra low density polyethylene and a high pressu re low density polyethylene as a seal layer having high melt strength. Also disclosed is a process of making the pouch (10, 20) for packaging flowable materials using a film structure described hereinabove.</p> |