Packaging master data per component
Item, packaging unit and component as three levels. Inks, coatings and adhesives are components of their own, because the substance limits apply per component.
- 1ItemLevel 1
- 2Packaging unitLevel 2
- 3ComponentLevel 3
Your partner for the EU Packaging Regulation: register packaging, assess recyclability, prove conformity, all in one platform.




































Our AI assistant knows every article, every annex and every interpretation of the Packaging Regulation. Answers in seconds, no sign-up, no cost.
Whether you ship one SKU or ten thousand: since August 12, 2026 the same three obligations have applied to everyone placing packaging on the EU market.
The list of functions follows from Regulation (EU) 2025/40. Eight areas separate a compliance platform from a form generator: packaging data, roles, supplier data, documentation, EPR, retention, labelling and substance limits. Polygon One covers all eight in one system.
Item, packaging unit and component as three levels. Inks, coatings and adhesives are components of their own, because the substance limits apply per component.
Manufacturer, producer, importer, distributor or authorised representative per unit, not per company; the list of duties follows from the role.
A portal that works without registration, structured forms instead of free text, mandatory evidence for substance data, a status per request.
Generated per packaging unit from the captured data, with the eight elements of Annex VIII, versioned, as a bulk action only where the data is complete.
Registration duties per target market, their status, and a volume report in the format of the Central Agency for Germany.
Five years for single-use, ten for reusable packaging, with time stamp and version, and the file for one packaging within ten days when an authority asks.
The material label from 12 August 2028 at the earliest, the harmonised symbols once the implementing act is published, reusable and compostable marks and the QR code as digital carrier, kept per packaging unit with the deadline that applies.
Lead, cadmium, mercury and hexavalent chromium no more than 100 mg/kg in total, PFAS thresholds for food-contact packaging in force since 12 August 2026, with the supplier evidence attached to the component.
From the bill of materials to the declaration of conformity, packaging data, suppliers and obligations work hand in hand.
The PPWR cockpit shows at all times which packaging units still need data, what is under review and which declarations of conformity are ready. The next step is always in view.
Sales, grouped, transport and service packaging including the bill of materials. For each unit you see the economic operator's role, open obligations and the status of the declaration of conformity.
Pick a supplier, set a deadline, send a link. Done. Track who has responded, what’s missing and what’s blocked in one overview instead of your inbox.
Suppliers open the invitation link and enter materials, weights, recycled content and substance data directly, or upload existing documents. Multilingual, no account needed.
Once all data is captured and verified, Polygon One automatically generates the EU Declaration of Conformity under Annex VIII of the PPWR, per packaging unit, versioned and ready for authorities, customers and audits.
Since 12 August 2026 every packaging has had to carry an identifier and the manufacturer details, from 2027 EPR symbols may appear in digital form only, for example in a QR code, and from 2028 the harmonised label follows. In the PPWR module these duties run per packaging unit, alongside substance evidence, declaration of conformity and registration duties. The module holds the duties and the data for them; it does not design labels or check print artwork.
Polygon One keeps the labelling requirements under Article 12 for every packaging unit, derived from the role that applies per unit, not per company. The list of duties shows what is open, what is done and what only arrives in 2028 or 2030.
The material label applies from 12 August 2028 at the earliest, the harmonised symbols once the Commission publishes the implementing act. The module keeps both as a duty with its deadline, and the basis is already in the master data: material and weight per component, entered by your suppliers without a login.
Under the Regulation, the QR code is the digital carrier for details that are not printed on the packaging, and from 2027 for EPR symbols. Polygon One keeps the QR code as a carrier per packaging unit with the deadline that applies; what has to go into it is set out in the guide.
Some vendors promise finished PPWR labels today. A tool that produces them delivers either the old material numbers under Decision 97/129/EC, which remain permitted until August 2028, or something that does not yet exist in law. What software can deliver today: record the material composition per component in such a way that the labelling follows from it in 2028. That is exactly what the PPWR module holds material and weight per component for.
The essentials on the EU Packaging Regulation and Polygon One, answered concisely.
Ask a question →In detail: PPWR declaration of conformity, template and guide →
In detail: PPWR labelling requirements 2026 to 2028 →
In detail: PPWR limits for PFAS and heavy metals →
In detail: PPWR recyclability, recycled content and empty space →
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Or email us directly: a.ruetjes@polygon-one.com
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