PCR comes from waste generated after a product has been used by an end user. PreCR comes from qualifying waste streams generated before consumption. Correct classification of the source is essential; internal regrind does not automatically qualify as PreCR.
PCR: post-consumer material
PCR refers to material recovered from waste generated after a product has been used by an end user. Typical examples include packaging collected after consumption and other products that have completed their original use cycle.
PreCR: pre-consumer material
PreCR comes from qualifying material streams generated during manufacturing before the consumption stage. However, not all factory waste automatically meets the definition of pre-consumer recycled material.
Internal regrind requires particular attention
Material returned directly to the same manufacturing process may have a different status from material that actually left the process as waste and underwent recycling. Simply shredding production scrap does not automatically create PreCR.
Why does the distinction matter?
- A customer may require a specified PCR content.
- Article 7 of PPWR bases its minimum levels on post-consumer recycled material.
- The certificate and declaration should clearly state material origin.
- Quantity reconciliation should separate streams where relevant to the scope.
Example
A product may contain 50% recycled material: 30 percentage points of the product mass as PCR and 20 as PreCR. Communication must retain this distinction when a customer or legal requirement specifically asks for PCR.
How should origin be documented?
Evidence may include supplier information, purchasing documents, certification status, a description of the waste source and data linking the material to the appropriate category.
What this means for material data
“Recycled material” is broader than PCR. A reliable data system should distinguish origins wherever they affect certification, claims or legal compliance.