RecyClass updates plastic packaging recyclability guidelines after 20 testing campaigns. The European cross-industry initiative RecyClass has updated its Design for Recycling Guidelines and Recyclability Evaluation Protocols for all major plastic packaging streams, incorporating findings from more than 20 testing campaigns conducted in 2025.

Among the changes, RecyClass has shifted its recommendations on ink use for transparent films away from printing coverage and towards the percentage of ink by weight of packaging. A new colour module has been added to the sorting evaluation protocol for PET bottles to help preserve transparent, clear and light blue streams.

For flexible packaging, electron beam treatment of PE films and PVB-based inks for PE and PP films were confirmed as fully compatible. Further testing campaigns are already under way in 2026, RecyClass said.

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