Recycling Information in Digital Product Passports

The Circular Economy Vision Behind DPP Recycling Data

The EU's Circular Economy Action Plan envisions an economic system where products are designed for longevity, reuse, and recycling, minimising waste and keeping materials in productive use for as long as possible. Digital Product Passports are a key enabler of this vision, providing the detailed product information that recyclers, refurbishers, and consumers need to keep materials cycling through the economy.

Today, vast quantities of valuable materials are lost to landfill or incineration because the information needed to recycle them efficiently is simply not available. A recycling facility processing mixed waste cannot easily determine the material composition of individual products, whether they contain hazardous substances that require special handling, or how they should be disassembled to recover valuable components. The DPP addresses this information deficit directly.

By embedding comprehensive recycling information into every product's Digital Product Passport, the ESPR creates an information infrastructure that supports the entire circular economy ecosystem. Waste management operators, recyclers, refurbishers, and consumers all benefit from having accurate, accessible data about how products should be handled at the end of their useful life.

Material Composition Declarations

The foundation of useful recycling information is a detailed material composition declaration. The DPP must specify what materials the product contains, in what quantities, and how they are distributed across different components. This information enables recyclers to determine the most appropriate processing method and to assess the economic value of the recyclable materials.

Material composition data must go beyond simple material categories. For metals, the specific alloy or grade must be identified, as different alloys require different recycling processes and have different market values. For plastics, the polymer type, any additives or fillers, and the presence of colourants or flame retardants must be specified. For composite materials, the constituent materials and their proportions must be described.

The level of detail required varies by product category. A simple product made from a single material may need only a basic material declaration, while a complex electronic device might require a detailed bill of materials covering dozens of components and material types. The ESPR delegated acts for each product category specify the required level of detail.

Key material composition data elements include:

• Complete list of materials present in the product, with weight percentages
• Identification of critical raw materials as defined by the EU Critical Raw Materials Act
• Location of each material within the product structure for disassembly planning
• Presence of any substances that affect recyclability, such as flame retardants or adhesives
• Material grades and specifications that affect recycling compatibility

Recycled Content Information

The ESPR establishes requirements for both reporting and, in some cases, minimum levels of recycled content in products. The DPP must accurately declare the percentage of recycled content in the product, broken down by material type and distinguishing between pre-consumer and post-consumer recycled content.

Pre-consumer recycled content, also known as post-industrial recycled content, comes from manufacturing waste that is reprocessed before reaching a consumer. Post-consumer recycled content comes from materials that have been used by consumers and then collected for recycling. The ESPR places higher value on post-consumer recycled content, as it represents genuinely diverted waste rather than reprocessed manufacturing scrap.

Calculating recycled content percentages requires careful methodology. For products containing multiple materials, the recycled content should be calculated separately for each material type. The total product recycled content percentage, calculated by weight, provides a headline figure, but the material-specific breakdowns are equally important for understanding the product's circular economy credentials.

Verification of recycled content claims presents particular challenges. Chain of custody certification schemes, such as those operated by SCS Global Services, UL, and others, provide third-party verification that recycled content claims are accurate. The DPP should reference any applicable certifications and provide traceability information that links the recycled content to verified sources. For more on how this connects to broader material traceability requirements, see our detailed guide.

Disassembly and Separation Instructions

One of the most practically valuable elements of recycling information in DPPs is disassembly and separation guidance. Many products today are designed in ways that make recycling difficult or impossible; materials are bonded together, components are encased in ways that prevent access, and different material types are inseparably combined. The DPP's disassembly instructions provide the information needed to overcome these challenges.

Disassembly instructions should be structured to serve multiple audiences. Professional recyclers need detailed technical guidance, including the sequence of disassembly steps, the tools required, the location of fasteners and connection points, and safety precautions for handling specific components. Consumers need simpler guidance about basic separation steps they can perform before disposing of the product, such as removing batteries or separating packaging materials.

The format of disassembly instructions in the DPP should be both human-readable and machine-readable. As automated recycling systems become more sophisticated, they will increasingly rely on DPP data to configure processing equipment for specific products. Machine-readable disassembly data could, for example, guide a robotic disassembly system to remove a battery from an electronic device before the remaining materials are shredded for material recovery.

Design for disassembly is increasingly being recognised as a critical product design principle. Products that are easier to disassemble are more likely to be recycled and less likely to end up in landfill. The DPP creates a feedback loop between product design and end-of-life processing, as designers can see how recyclers interact with their products and adapt future designs to improve recyclability.

Hazardous Substance Information for Safe Recycling

Safe recycling requires knowledge of any hazardous substances present in the product. The DPP must identify substances of concern that could pose risks during recycling or that require special handling to prevent environmental contamination. This information protects recycling workers, prevents contamination of recycled material streams, and ensures that hazardous waste is managed appropriately.

The intersection between substances of concern disclosure and recycling information is critical. Materials containing certain flame retardants, for example, cannot be recycled into new products through conventional processes without risking the introduction of regulated substances into the recycled material stream. The DPP must flag these issues clearly so that recyclers can segregate affected materials and process them through appropriate channels.

For electronic products, the presence of batteries, mercury-containing backlights, lead solder, and other hazardous components must be clearly identified in the DPP, along with their location within the product. This information supports compliance with the WEEE Directive and ensures that hazardous components are removed before bulk recycling processes begin. Our guide on substances of concern under the ESPR provides detailed coverage of these requirements.

The DPP should also indicate any health and safety precautions that recyclers should observe when processing the product. This might include warnings about sharp edges when disassembling enclosures, the potential for capacitor discharge in electronic products, or the need for respiratory protection when grinding certain materials.

Recyclability Assessment and Scoring

Beyond raw material composition data, the ESPR may require products to carry a recyclability assessment or score that indicates how easily the product can be recycled using current infrastructure. This assessment considers factors such as material complexity, the availability of recycling technology for the materials used, the ease of disassembly, and the presence of contaminants or incompatible materials.

Recyclability scoring methodologies are still evolving, and different approaches exist for different product categories. For packaging, recyclability assessment protocols developed by organisations such as RecyClass and the Ellen MacArthur Foundation provide established frameworks. For other product categories, new methodologies are being developed to align with ESPR requirements.

A product's recyclability score can be affected by design choices that may seem minor but have significant end-of-life implications. Using multiple types of plastic in a single product reduces recyclability. Adding permanent labels or coatings to recyclable materials can contaminate recycling streams. Bonding dissimilar materials together, rather than using mechanical fasteners, makes separation difficult. The DPP's recyclability assessment makes these impacts visible and creates incentives for design improvements.

The DPP should also indicate the expected recyclability rate for the product, based on current recycling infrastructure in the target markets. This rate acknowledges that theoretical recyclability and actual recycling rates often differ significantly due to collection inefficiencies, sorting limitations, and economic factors. Transparency about this gap is essential for honest sustainability communication.

Collection and Take-Back Programme Information

Effective recycling depends on products being collected and channelled into appropriate processing streams. The DPP must include information about how consumers should dispose of or return the product at the end of its life, including details of any take-back programmes operated by the manufacturer or retailer.

Collection information should be specific and actionable. Rather than generic advice to "recycle responsibly," the DPP should direct consumers to specific collection points, explain what preparation steps are needed before disposal, and indicate which waste stream the product belongs to. For products covered by Extended Producer Responsibility (EPR) schemes, the DPP should reference the applicable scheme and provide relevant collection instructions.

Many brands are developing take-back and buy-back programmes that keep products and materials within their own circular ecosystems. The DPP provides an ideal channel for communicating these programmes to consumers at the precise moment when they are considering disposal. By including information about trade-in values, recycling incentives, or refurbishment options, the DPP can actively divert products from waste streams into more circular pathways.

The integration of collection information into the DPP also supports reverse logistics planning. When products carry detailed information about their material composition and condition, collection and sorting operations can be optimised. Products suitable for refurbishment can be separated from those destined for material recycling, maximising the value recovered from each returned item.

Implementing Recycling Data in Your DPP Strategy

Implementing comprehensive recycling information in your DPPs requires coordination across multiple functions, including product design, procurement, sustainability, and IT. A structured implementation approach ensures that all required data elements are captured, validated, and presented in the correct format.

Begin by conducting a material audit of your product portfolio to establish a baseline understanding of what materials are present, where they come from, and what end-of-life options currently exist. This audit will identify gaps in your material knowledge that need to be addressed through supplier engagement and, potentially, laboratory analysis.

Work with your design and engineering teams to document disassembly procedures and assess recyclability for each product. These teams often have detailed knowledge about product construction that is not formally documented but is essential for creating useful recycling guidance. Formalising this knowledge and maintaining it as products evolve is a critical ongoing requirement.

Finally, establish processes for keeping recycling information current as materials, suppliers, and recycling infrastructure evolve. The DPP is a living document that must be updated to reflect changes in product composition, new recycling technologies, and evolving collection infrastructure. A robust data management system, such as MyProductPassport, ensures that your recycling data remains accurate and compliant over time.