Sustainable packaging under European PPWR regulation
AIMPLAS and AINIA present industrial packaging solutions aligned with EU regulatory requirements at MeetingPack 2026.
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MeetingPack 2026 in Valencia focused on how the packaging industry is adapting materials, processes, and business models to comply with the forthcoming European Packaging and Packaging Waste Regulation (PPWR). The event addressed applications in food packaging, retail distribution, and industrial packaging systems.
Regulatory Context and Industry Challenge
The PPWR introduces constraints on single-use plastics, mandates higher recyclability targets, and promotes reuse systems. Restrictions such as limiting plastic packaging for fruit and vegetables under 1.5 kg and expanding deposit return schemes require structural changes across the packaging value chain.
AINIA and AIMPLAS act as intermediaries between research and industrial deployment, supporting companies in transitioning toward circular economy models. The challenge lies in maintaining functional requirements such as barrier performance, food safety, and shelf life while reducing environmental impact.
Materials and Technical Solutions
The event presented market-ready solutions based on recyclable monomaterials, compostable polymers, and post-consumer recycled content. These materials are being applied in trays, tubs, and bottles, replacing multi-layer structures that are difficult to recycle.
Advances in extrusion technologies enable the production of lighter films with maintained barrier properties. Barrier materials remain critical in applications such as frozen food packaging, where they extend shelf life and reduce food waste.
Coating technologies and in-line processing systems were also highlighted as methods to enhance material performance without significantly altering existing production lines. However, the adoption of such technologies requires evaluation of capital investment versus retrofitting existing equipment.
Deployment and Industrial Integration
The transition from laboratory-scale innovation to industrial deployment is already underway. Companies are integrating recyclable and reusable packaging into existing manufacturing and distribution systems.
Examples include closed-loop systems where packaging waste is reintroduced into production processes. One case demonstrated the reintegration of 15% post-industrial waste into cosmetic packaging, maintaining both product safety and functional performance.
Digital tools such as the Digital Product Passport are also being considered to ensure traceability and compliance across the lifecycle of packaging materials.
Applications and Use Cases
Key application areas include fresh food packaging, ready-to-eat meals, frozen food, and cosmetics. Reusable packaging systems are being developed for retail and foodservice environments, while recyclable solutions target high-volume consumer goods.
These approaches support waste reduction, improved recyclability rates, and compliance with regulatory requirements. At the same time, they aim to preserve essential technical properties such as mechanical strength and barrier performance.
Industry Collaboration and Impact
The event highlighted the role of collaboration across the value chain, involving material suppliers, converters, brand owners, and recycling organizations such as Ecoembes.
Investment in research and development, supported by regional initiatives, is identified as a key factor in scaling these solutions. The transition toward sustainable packaging is driven not only by regulation but also by the need to align industrial processes with circular economy principles.
The presented solutions indicate that compliance with PPWR can be achieved through a combination of material innovation, process adaptation, and system-level integration.
Edited by an industrial journalist, Lekshman Ramdas, with AI assistance.
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