DEVELOPMENT VERSION – Please provide your questions or comments to


Project Sonoco
Brand(s) Packaged Product(s) Salad greens and other produce
Market(s) North America Release to Market(s) 2021
Manufacturer Sonoco – Envirosense Material(s) Top-sealed tray, clamshell
  • Manufacturer claims trays use an average of 70% post-consumer recycled (PCR) content, primarily produced from recycled water bottles.
  • Use minimum of 25% less packaging than traditional clamshells
  • Resealable lidding film also provides tamper-evidence, high-impact graphics, without the need for a secondary label
  • Commitment to reducing environmental impacts of operations, using science-based targets: see CSR report
References Design for Recycled Content Guide (2022) CSR Report