What Is the Digital Product Passport and How Does It Enhance the Traceability of Recycled Plastic?

Published at 12 November 2025

The European Union is undergoing a major transformation toward a more circular, greener, and more transparent economy. Within this process, one tool has emerged as a key pillar: the Digital Product Passport (DPP). But what exactly is this digital passport? And why is it expected to revolutionize the recycled plastic sector and sustainable product management?

In this article, we explain what the DPP is, how it strengthens the traceability of recycled plastic, and what role it will play in building a sustainable future.

What Is the Digital Product Passport (DPP)?

The Digital Product Passport (DPP) is an initiative promoted by the European Commission under the Green Deal and the Circular Economy Action Plan. Its main objective is to provide complete, verifiable, and accessible information on the composition, origin, and life cycle of products marketed in the European market.

In simple terms, the DPP acts as a “digital fingerprint” that accompanies each product from manufacturing to recycling or reuse. It contains essential data such as:

Materials used in manufacturing
Percentage of recycled content
Repair and maintenance instructions
Carbon footprint and sustainability data
Information on recyclability and end-of-life management

In the case of recycled plastic, this tool will make it possible to verify the origin and authenticity of the material—an essential factor for building trust in sustainable products and certifying the reliability of environmental data.

The Origin of the DPP and Its Connection to the CIRPASS Project

The CIRPASS project (Circular Economy through Digital Product Passport) is the technical and strategic foundation for the development of the DPP. Funded by the European Union under the Horizon Europe program, CIRPASS brings together more than 30 industrial and technological partners to define the common standards and protocols for the digital passport.

Objectives of CIRPASS

CIRPASS seeks to establish a common framework for digital traceability to be used across all European industries. Its main goals include:

Creating an interoperable system that connects manufacturers, distributors, and recyclers
Defining the legal and technical requirements for implementing the DPP
Standardizing information on materials and production processes
Facilitating access to reliable data throughout the value chain

This infrastructure will be essential to ensure that the traceability of recycled materials is verifiable, transparent, and accessible—three values that form part of SINTAC’s corporate culture.

DPP and Traceability: A Bridge Toward the Circular Economy

Traceability is the ability to follow the path of a product from its origin to its recycling or reuse. In the context of recycled plastic, it means knowing where the material comes from, how it has been processed, and under what conditions it re-enters the market.

The DPP revolutionizes this concept by transferring it to the digital and automated realm, providing access to real-time, updated information.

Why Is the DPP Key for Recycled Plastic?

The plastic industry faces a major challenge: demonstrating the quality and origin of recycled materials. Today, much of the information about the composition and provenance of plastics is lost along the supply chain.

The DPP will make it possible to:

Track the origin of the plastic (recycled or virgin)
Verify the recycled content of products and packaging
Ensure compliance with European regulations
Facilitate waste management and efficient reuse

In addition, the DPP will drive innovation in ecodesign, enabling manufacturers to optimize their products to facilitate future recycling and reuse.

At SINTAC, we believe that this transparency is essential to strengthen trust among producers, consumers, and public administrations, ensuring that each recycled product can tell its sustainability story with verifiable data.

Benefits of the DPP for the Recycled Plastic Sector

The Digital Product Passport is not only a control tool but also a driver of innovation and competitiveness within the circular economy.

Benefits for companies

Complete traceability: Documents each phase of the product life cycle, facilitating audits and certifications.
Regulatory compliance: Helps companies adapt to European legislation on sustainability and transparency.
Reputation and trust: Strengthens a brand’s image as sustainable and committed.
Process optimization: Accurate data enables improved efficiency and waste reduction.

Benefits for consumers and authorities

Access to verifiable information: Any user can view the product’s environmental impact and origin.
Responsible consumption: Consumers can choose brands that demonstrate a genuine commitment to sustainability.
Environmental oversight: Authorities can track material flows and assess the effectiveness of recycling policies.

For SINTAC, this approach fully aligns with our mission to promote a circular industry based on transparency, quality, and environmental responsibility.

How the DPP Will Work in Practice

The Digital Product Passport will be linked to each product through QR codes, NFC chips, or electronic tags. These identifiers will provide access to a digital database where all relevant information is stored.

Imagine a bottle made from recycled plastic. Its DPP could include:

Type of polymer used (e.g., recycled PET)
Percentage of recycled material
Origin of the material (recycling plant, country of origin)
Information on recyclability and collection points
Manufacturing date and responsible company

This way, recyclers, authorities, and consumers will be able to verify the data in real time, promoting a more transparent and responsible supply chain.

Integration With Blockchain Technology

To ensure the integrity and traceability of the information, many experts propose that the DPP be based on blockchain technologies. This would allow each step of the product’s life cycle—from manufacturing to recycling—to be recorded immutably.

This combination of DPP and blockchain could become a trusted standard across Europe, reducing fraud and improving environmental traceability.

SINTAC Drives Circular Traceability

The Digital Product Passport (DPP) is not only an advancement in product management but also a new standard for industrial traceability and sustainability.

At SINTAC, we believe that traceability is the foundation of trust. For this reason, we support the implementation of the DPP as a key tool to ensure that every product, every package, and every recycled material can demonstrate its environmental journey in a transparent, verifiable, and responsible way.

With more than three decades of experience, we continue to promote innovative, circular solutions that contribute to a cleaner, more efficient, and fairer world. The DPP will be an essential pillar on the path toward an industry where sustainability is measured, communicated, and traced.

Frequently Asked Questions About the DPP and Recycled Plastic

1. When will the Digital Product Passport (DPP) become mandatory?

The European Union has announced that the DPP will become mandatory starting in 2027 for certain sectors, beginning with batteries, textiles, and electronic products. It will later be expanded to other sectors such as plastics and packaging.

2. Which companies will need to adapt to the DPP?

All companies that manufacture, import, or market products in the European market must comply with the DPP requirements. This includes both large manufacturers and SMEs involved in the supply chain.

3. What role does the DPP play in traceability and the circular economy?

The DPP is the tool that guarantees digital traceability of products within the circular economy. It makes it possible to follow the complete life cycle—from manufacturing to recycling—ensuring transparency, verification of origin, and efficient resource management, especially for materials such as recycled plastic.

4. How will the DPP benefit the recycled plastic sector?

Thanks to the DPP, it will be possible to verify the origin of recycled materials, ensure product quality, and reinforce trust in sustainable plastics, while also facilitating compliance with European environmental regulations.