IN Brief:
- Returpack/Pantamera has secured RecyClass certification for PET bottle sorting.
- The certification supports food-safe recycled PET and traceability under EU packaging requirements.
- The development strengthens closed-loop beverage packaging as recycled-content targets tighten.
Returpack/Pantamera, operator of Sweden’s deposit return system, has become the first deposit return system in Europe to receive RecyClass certification for its PET bottle sorting process, verifying food-safe and traceable recycling routes for beverage packaging.
The certification confirms that recycled plastic from the Swedish system meets EU traceability requirements and is approved for use in food-contact packaging. It is linked to EU regulation 2022/1616, which governs the collection, pre-treatment, and traceability of recycled plastic intended for food and beverage applications.
Deposit return systems are central to closed-loop beverage packaging because they collect a relatively clean, high-volume stream of PET bottles. When designed well, those systems separate beverage-grade PET from more contaminated mixed plastic streams, improving the chance that material returns into bottle and food-contact applications rather than being downcycled into lower-value uses.
Sweden already has one of Europe’s most established deposit return systems. Returpack/Pantamera handles PET bottles and aluminium cans through a national network of return points, reverse vending machines, bulk collection routes, and sorting infrastructure. The certification adds a formal assessment layer to that system, which is becoming more important as recycled PET moves from sustainability ambition to regulated supply chain input.
For beverage producers, the recycled-content question is moving from availability to assurance. A bottle may contain recycled PET, but manufacturers need confidence that the material has come through approved collection, sorting, washing, and processing stages. Food-contact use places additional demands on contamination control, traceability, and regulatory evidence. Certification helps connect packaging recovery with packaging-grade reuse.
EU rules require beverage producers to increase recycled plastic content in PET bottles, while packaging regulation is placing more emphasis on recyclability, design-for-recycling, and producer responsibility. That combination increases demand for reliable recycled PET streams at the same time as brands and fillers face pressure to avoid material quality problems that could affect bottle appearance, performance, or compliance.
Closed-loop systems depend on sorting precision. Colour separation, polymer identification, label and cap management, contamination screening, and documentation all affect final material value. Beverage packaging is especially sensitive because clear PET is the most desirable stream for bottle-to-bottle recycling. Once material quality falls, the output may still be recyclable, but it becomes less useful for high-grade food and drink packaging.
The Swedish certification gives deposit return schemes a performance benchmark beyond collection rates. Systems are increasingly being assessed on the quality of material recovered, the traceability of flows, and the extent to which returned packaging can feed directly back into food-contact applications. High return volumes are valuable, but certified material quality is what allows the loop to close.
The development sits within the same packaging transition as plastic-free coating technologies moving into the policy frame. One route reduces or replaces plastic content at pack design stage; the other strengthens the recovery and reuse of PET already in circulation. Both approaches depend on evidence, infrastructure, and compatibility with food packaging rules.
For beverage manufacturers, recycled PET supply is both a compliance requirement and a procurement risk. Demand for high-quality rPET can rise faster than available food-grade supply, especially where collection systems are fragmented or contamination levels are high. Stronger deposit return infrastructure can reduce that pressure by creating more controlled material streams, but only where sorting and processing systems retain enough value in the recovered material.
The Swedish system will not remove Europe’s recycled PET constraints on its own. Different countries have different collection models, consumer behaviour, sorting infrastructure, and regulatory timelines. It does, however, show how deposit return systems can move beyond return-rate performance and toward certified packaging-grade output. Beverage packaging circularity is no longer measured only by how many bottles come back. It is measured by whether those bottles can become bottles again.
