To help understand the full label life of their products, from the extraction of raw materials to delivery of finished label stock to customers, UPM Raflatac recently collaborated with Brazilian converter Baumgarten on a life-cycle assessment (LCA) of label material release liners.
While the front-end benefits of flexible packaging are well documented, there’s still work to be done on the back end. But new innovations are paving the way for greater recyclability.
The challenge was to dramatically improve the strength and toughness of the bag-in-box liner so that the snack product would survive intact during the forming and filling process.
ZiEn Inc. is an Oconomowoc, Wisconsin-based co-packer and producer of eco-friendly products that is particularly specialized in filling for major brands in the small engine and outdoor power equipment industry.