摘要 |
<p>The invention is directed to a multi layer film to be used as a flexible packaging material for enclosing and containing one or more compressible products in a sealed condition. The 5 layer film according to the invention consists of I. a first layer comprising low density polyethylene, II. a second layer comprising high density polyethylene, III. a third layer comprising linear low density polyethylene, IV. a fourth layer comprising high density polyethylene and V. a fifth layer comprising linear low density polyethylene.</p> |