Processors are rethinking and improving existing products and make new ones possible thanks to advances in pouch packaging. Flexible packaging suppliers focus on the sustainable end of life scenarios for pouch packaging, bags and film wrappers due to the plethora of green benefits. Unfortunately one area where most flexible packaging is not green is recyclability. The flexible packaging industry is working on a solution for this problem. One solution is the recyclable 100% polyethylene stand up pouch developed by Dow Chemical. Recyclable pouches can be recycled through bag and film recycling programs. These recycle programs require the end user to bring the clean, empty packaging back to a retail store.
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http://www.foodprocessing.com/articles/2014/food-manufacturers-rethink-flexible-packaging/?show=all
Source: Food Processing