PPWR Glossary: Key Terms in EU Packaging Law for China Importers

Regulation (EU) 2025/40, known as the Packaging and Packaging Waste Regulation (PPWR), replaces Directive 94/62/EC and becomes directly applicable across all 27 EU member states on 12 August 2026. For companies importing packaged goods or packaging materials from China into the European Union, the PPWR shifts legal compliance responsibility entirely to the EU-based importer.

This glossary defines core technical terms under EU packaging law, establishes specific numerical thresholds, and explains their practical application when sourcing from Chinese suppliers.

What is the EU Packaging and Packaging Waste Regulation (PPWR)?

The EU Packaging and Packaging Waste Regulation is a directly applicable EU law designed to reduce packaging waste and standardize the internal market. It regulates the complete packaging lifecycle, including design, chemical composition, minimum recycled content, and end-of-life disposal.

Unlike an EU directive, a regulation applies immediately without transposition into national law. From 12 August 2026, Regulation (EU) 2025/40 sets uniform standards across all 27 EU member states. Importers must ensure Chinese suppliers meet these technical specifications prior to importing goods.

What is the Recycled Content Share under PPWR?

The recycled content share defines the minimum mass percentage of post-consumer recycled plastic (PCR) required in plastic packaging relative to total plastic weight. Mandatory targets take effect on 1 January 2030 based on packaging type and contact sensitivity.

The required minimum PCR percentages for 2030 are categorized as follows:

• Contact-sensitive PET packaging (excluding single-use beverage bottles): Minimum 30% by 2030.
• Contact-sensitive packaging made from other plastics: Minimum 10% by 2030.
• Single-use plastic beverage bottles: Minimum 30% by 2030.
• Other plastic packaging: Minimum 35% by 2030.

Chinese manufacturers frequently utilize pre-consumer industrial scrap from production lines. PPWR counts exclusively post-consumer recycled (PCR) material, requiring verified supply-chain traceability documents.

What are the PFAS Limits for Packaging Imported from China?

PFAS limits restrict per- and polyfluoroalkyl substances in food-contact packaging to prevent harmful chemical migration into food. A total market prohibition applies from 12 August 2026 to any food-contact packaging exceeding statutory thresholds.

PFAS compounds are commonly used in China as oil and water barriers on paper and cardboard packaging. The PPWR mandates the following limits:

1. 25 ppb (parts per billion): Maximum concentration for any individually measured PFAS substance (excluding polymeric PFAS).
2. 250 ppb: Maximum concentration for the sum of measured PFAS substances.
3. 50 ppm (parts per million): Maximum concentration for total fluorine content (including polymeric PFAS).

Importers must obtain test reports from accredited testing laboratories verifying compliance below these thresholds.

What is Design for Recycling (D4R)?

Design for Recycling (D4R) refers to technical packaging design choices that allow efficient collection, sorting, and physical or chemical recycling post-use. From 1 January 2030, packaging must achieve performance grades A to D to enter the EU market.

Packaging assigned to Performance Grade E is classified as non-recyclable and banned from the EU market starting in 2030. By 1 January 2035, the "Recycled at Scale" criterion requires packaging to be recycled in practical, large-scale systems operating within the EU.

What Rules Apply to the Void Ratio and Packaging Minimization?

The void ratio measures the percentage of empty space within transport, grouped, or e-commerce packaging relative to its total external volume. PPWR caps this empty space at a maximum of 50 percent to eliminate excessive packaging.

The specific restrictions for transport, master carton, and e-commerce packaging are:

• Maximum void ratio: 50% of total volume.
• Filler materials: Bubble wrap, paper, and air pillows count as empty space and cannot artificially pad unused volume.
• Double-walled constructions: False bottoms or double walls designed solely to increase perceived product size are prohibited.

What is the EU Declaration of Conformity for Packaging?

The EU Declaration of Conformity is a legal document in which the EU importer attests that packaging complies with Regulation (EU) 2025/40. It relies on an internal production control procedure documented prior to placing products on the market.

Importers must compile technical documentation before importing, containing:

• Chemical test reports (heavy metal content, PFAS levels).
• PCR recycled content certifications.
• Design for Recycling (D4R) performance grade assessments.
• Void ratio and packaging volume calculations.

Importers must retain this technical documentation for at least 10 years after placing the product on the EU market for inspection by national market surveillance authorities.

Key PPWR Terms and Requirements

How Importers Verify Packaging Compliance in China

Verification directly at the manufacturing site prevents import bans and fines stemming from inaccurate supplier declarations or misidentified scrap materials. Physical on-site checks provide verified data for technical documentation before final invoice payments are made.

Inspection options on the ground in China include:

1. Remote check (€79): Verification of material data sheets, ISO certificates, and supplier documentation provided by the factory for plausibility.
2. Sample check (€149): Physical measurement of packaging samples, wall thickness, and void ratio calculations prior to mass production.
3. Pre-shipment inspection (€249): On-site random sampling at the supplier warehouse, composite material separation checks, and batch number cross-referencing.
4. Supplier visit (€299): On-site inspection of production lines in Guangzhou, Shenzhen, Dongguan, or Ningbo to verify raw material storage, waste separation, and actual PCR resin blending.

Physical checks in major manufacturing hubs provide verified data required for technical compliance files before funds are transferred to suppliers.