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.