fibre-based packaging

Finnish pulp and paper manufacturer Stora Enso has added a sustainable packaging solution to its Trayforma range for ready meals.

Named Trayforma PET34, the packaging includes less than 10% polyethylene terephthalate (PET) plastic content.

It is suitable for conventionally heated food packaging applications as it can withstand temperatures of up to 220°C.

In addition, the solution can be processed in fibre-based packaging recycling streams due to its considerably reduced use of fossil-based barrier materials.

Packaging company Sonoco has expanded the post-consumer recovery and recycling possibilities for its EnviroCan paper containers in the US.

The announcement comes after Sonoco confirmed that all its US paper mills will accept rigid paper cans in mixed paper bales from residential Material Recovery Facilities (MRFs).

Sonoco operates ten mills in various states including Wisconsin, Tennessee, California, South Carolina, Massachusetts, Virginia, Washington and Kansas.

The mills will use this mixed paper to manufacture 100% paperboard, with up to 85% post-consumer fibre.

In response to consumer trends around convenient, homecooked-style foods, customers of the fiber-based packaging leader can now benefit from award-winning PaperSeal tray technology for oven- and microwave-ready chilled and frozen food applications.