Cepi has unveiled the update of its European harmonised recyclability test method, developed in collaboration with actors from the entire paper value chain, including specialised testing laboratories. Essential to the project was the support of 4evergreen members, which over a 9-month period carried out a battery of tests that informed the improvements of the method and the development of three technical annexes. The method is particularly relevant to the paper packaging industry. Many paper packaging solutions already enjoy high recycling rates, but are also increasingly fulfilling new functionalities. These need to be considered by brand owners aiming to reach ever higher performance in terms of circularity and sustainability for their products.
Design guidelines and evaluation protocols are developed to support value chain actors in these efforts, with the end goal to make all paper packaging recyclable by 2025 and reach a recycling rate of 90% by 2030. The updated Cepi harmonised recyclability test method offers a solid basis for this work and allows paper products across Europe to be tested for their recyclability in identical conditions.
The testing method allows to emulate in laboratory conditions the processes taking place at industrial scale in paper recycling mills Its new annexes were developed through intensive work provided by companies involved in 4evergreen. The workstream established a ‘reality check’ of the method and informed the efforts of testing institutes. 4evergreen is an alliance bringing together the entire fibre-based packaging value chain, including a number of global blue-chip companies. The three new technical annexes include a detailed work description of the test method, a lab report template and a ‘decision tree’ for the assessment of visual impurities.
4evergreen will soon release a ‘recyclability evaluation protocol’, which will provide packaging developers with ‘pass through’ criteria based on the updated recyclability testing method. This will further support the industry in producing fibre-based packaging compatible with a low-carbon, climate-neutral society.