Replacing flexible plastics with paper alternatives has previously been a challenge, the company explains. Product freshness and shelf life could be compromised when 100% plastic coatings fail to offer the necessary barrier qualities.
Furthermore, plastic coatings can impact the recyclability of paper-based solutions and condemn them to landfill at end-of-life. A similar issue arises with multi-layer film lamination and such treatments as EVOH or metallization, which can complicate the recycling process and also drive up production costs.