PCR for Food Grade Packaging | Packaging Dive
The packaging industry is increasingly turning to post-consumer recycled (PCR) content to reduce reliance on virgin plastics and promote sustainability. A recent article from Packaging Dive highlights the efforts of industry players, including Atlantic Packaging, to leverage B2B closed loops, among other strategies, to increase supply. This transition presents both challenges and opportunities, as industry leaders share their insights on how to navigate this complex landscape. While studies cited in the article show that the majority of consumers surveyed agreed that companies should increase their use of packaging made from recycled materials, and more states are requiring increased use of PCR in plastic beverage containers, there are still obstacles including infrastructure challenges as a barrier to increasing the supply needed to provide consistency and quality. One of the primary concerns in using PCR in food-grade packaging is avoiding contamination in the recycling stream. Contamination can occur from seemingly small actions, such as placing a paper label on a plastic film, as Atlantic Packaging senior manager, Stewart Whitmire, notes in the article. This can significantly hinder the recycling process and reduce the quality of the recycled material. Therefore, careful consideration of the materials used in packaging is essential to ensure they do not contaminate the recycling stream.