Overview
SIST EN 18120-1:2026 (Packaging - Design for recycling of plastic packaging - Part 1: Definitions and principles for design-for-recycling of plastic packaging) is a European Standard developed by CEN (European Committee for Standardization). This document sets out a comprehensive framework and key principles to guide the design of plastic packaging, emphasizing compatibility with collection, sorting, and recycling processes. The objective is to facilitate improved plastic recycling by standardizing guidelines for assessing how well packaging features align with established recycling pathways.
The standard applies to any packaging primarily made of plastic, as well as any separate components predominantly composed of plastic, ensuring a consistent methodology for various polymers and packaging formats. By providing clear definitions and categorization of recyclability, SIST EN 18120-1:2026 enables packaging designers, manufacturers, and stakeholders in the supply chain to optimize products for recycling and thus support more circular and sustainable packaging solutions.
Key Topics
- Definitions and Scope: Establishes precise terminology for plastic packaging types, categories of recyclability (green, yellow, red), and components (integrated vs. separate), supporting a common language for industry stakeholders.
- Principles for Design-for-Recycling: Outlines compatibility levels for packaging features with current collection and recycling technologies, aligning with the state-of-the-art European practices.
- Framework for Evaluation:
- Assessing the main polymer type and component configuration.
- Determining the impact of contaminants and impurities.
- Categorizing recyclability based on compatibility with sorting and recycling processes.
- Regular Updates and Governance: Provides for the continual review and updating of guidelines to mirror technological advancements and market changes in sorting and recycling.
- Guidance Representation: Adopts a color-coded categorization (green, yellow, red) for the recyclability of packaging features, delivering a clear and accessible reference for stakeholders.
Applications
SIST EN 18120-1:2026 is intended for use by:
- Packaging designers and manufacturers: To guide the selection of materials, structural design, and labeling for maximum recyclability of plastic packaging intended for both consumer and industrial markets.
- Material suppliers: For assessing and communicating the recyclability compatibility of polymer types and packaging components supplied to packaging producers.
- Recyclers and waste management operators: To identify and facilitate the processing of plastic packaging that meets design-for-recycling criteria, thereby improving recycling rates and the quality of secondary raw materials.
- Brand owners and retailers: To meet corporate sustainability objectives and regulatory requirements by specifying plastic packaging designed for easier recycling within existing collection and recycling systems.
- Regulatory authorities and standardization bodies: To harmonize evaluation processes and support Europe-wide efforts for higher recycling rates and circular economy models.
By applying the principles outlined in SIST EN 18120-1:2026, organizations can better evaluate the recyclability of their plastic packaging, reduce contamination, and promote the development of high-quality recycled plastics suitable for reuse in packaging and other applications.
Related Standards
SIST EN 18120-1:2026 is part of a broader series dedicated to design for recycling of plastic packaging. Related standards in the EN 18120 series cover:
- Part 2: Process and governance for recyclability evaluation.
- Part 3: Sorting evaluation processes.
- Parts 4-9: Guidelines for specific polymers and packaging formats (e.g., PET, PE, PP, PS, EPS).
- Parts 10-15: Recyclability evaluation protocols for different types of plastic packaging and polymer grades.
Additionally, EN 18120-1 references established terminology and requirements in ISO 21067 (Packaging - Vocabulary), EN ISO 472, EN 17615, and related documents relevant to plastic recycling and packaging design.
For comprehensive design and compliance, users are encouraged to consult the full suite of EN 18120 standards and the referenced ISO standards to address the complete lifecycle of plastic packaging, from design through to recycling and material recovery.
Keywords: design for recycling, plastic packaging recyclability, packaging standards, SIST EN 18120-1:2026, CEN, collection and sorting of plastic, circular economy, sustainability, packaging design principles, polymer identification, recycling compatibility, European packaging guidelines.