摘要 |
<p>The present invention relates to a multi-layered composite bag used to store bulk type products such as pet food, seeds, fertilizer, cereals, grains, charcoal, sand, gravel, and other bulk products, including without limitation bulk products intended for human and non- human consumption, and provides a more efficient manufacturing process than using a paper/plastic structure. The present invention provides a bag [10] comprising a middle layer of woven mesh tubing [20] to which an outer layer of solid plastic film [30] is adhered using polypropylene or other polylaminates [40].</p> |