Clear Differences to Avoid Wasted Costs & Ensure Smooth EU Customs Clearance
All paper packaging exporters targeting the EU must pay close attention! The EU PPWR Regulation (EU 2025/40) is fully enforced starting August 12.
Paper, paperboard, and paper‑based composite packaging without official compliant test reports will be denied EU customs clearance. Consequences include customs detention, heavy penalties, and even full container returns.
Recently, many exporters have faced the same confusion:
They know CEPI V3 and PTS‑RH021 recyclability tests are mandatory for EU shipments, but struggle to choose the right one.
Many worry that doing only one test may be rejected by buyers or customs, while doing both increases costs and delays delivery.
This article fully clarifies the core differences, application scenarios, and compliance pitfalls of the two standards, correcting widespread industry misunderstandings and providing accurate, cost‑effective PPWR compliance solutions.
Fatal Industry Misconception
❌ Wrong belief: CEPI only tests base paper; PTS only tests auxiliary materials.
✅ Official fact:
Both CEPI V3 and PTS‑RH021 test the full packaging system — including base paper, lamination, adhesive, ink, tape, and all auxiliary components.
Both are full finished‑product pulping tests that simulate real European waste paper recycling conditions. They comprehensively evaluate whether paper and accessories generate residues or contaminants that affect recyclability.
Neither standard is limited to base paper or auxiliary materials only.
The only subtle difference: PTS is widely used for auxiliary material formula verification in Germany, while CEPI focuses more on finished product compliance for general EU markets. Both cover full material testing.
Core Differences Between the Two Standards
1️⃣ CEPI V3 Recyclability Test
Simulates general EU waste paper recycling workflows and delivers quantified recyclability ratings. It features full pan‑EU recognition.
Best for:
Amazon EU cross‑border sales, multi‑country EU exports (France, Spain, Netherlands, Northern Europe, etc.). Suitable for plain cartons, standard printed boxes, and laminated paper packaging. It is the mainstream compliance solution for most EU shipments.
2️⃣ PTS‑RH021 Recyclability Test
Simulates Germany’s exclusive domestic waste paper recycling system. Its testing criteria align perfectly with the DACH region (Germany, Austria, Switzerland) and ZSVR verification requirements.
Best for:
Shipments targeting Germany, Austria, and Switzerland. Mandatory for German brands, local importers, and DACH‑region compliance audits.
Quick Compliance Selection Guide (No More Wasted Budget)
3️⃣ Choose only CEPI V3
For plain uncoated cartons, no special lamination or complex auxiliaries, and general cross‑border EU sales. Fully sufficient for customs clearance and platform entry requirements.
4️⃣ Prioritize PTS‑RH021
If your main market is Germany, Austria, or Switzerland, or you cooperate with German buyers and DACH‑based brands.
5️⃣ Apply Both CEPI + PTS (Recommended)
For laminated packaging, coated boxes, special adhesives, multi‑color printed packaging, and enterprises covering all EU markets. Dual reports completely eliminate risks of buyer rejection and customs inspection failure.
High Risks After PPWR Full Enforcement
With stricter EU inspection standards, mismatched testing or incomplete compliance documents will easily cause:
- Customs detention and full container return
- Huge port detention fees and financial losses
- Buyer rejection and order cancellation
- Breach of contract claims far exceeding testing costs
All exported paper packaging — including plain cartons, color boxes, coated paper, paper‑plastic composites, and functional barrier paper — now requires complete recyclability testing, chemical compliance testing, and full technical documentation.
Reliable PPWR Compliance Testing — VoPake
Many exporters worry about unrecognized reports and non‑standard testing. VoPake provides stable, authoritative, EU‑accepted compliance services:
🏆 Authorized laboratory co‑built with the Shanghai Green Packaging Professional Technical Service Platform
🔬 Professional imported testing equipment fully calibrated to replicate real European recycling conditions
📄 Full‑system CEPI V3 rating & PTS‑RH021 pulping tests covering base paper, coatings, inks, and adhesives with fully traceable data
🌍 Reports widely recognized by EU customs, brand audits, and recycling institutions
💡 One‑stop solution: material screening, process rectification, TCF technical files, and DoC declaration customization
No more blind testing. VoPake tailors cost‑effective, market‑specific PPWR compliance solutions based on your destination countries, packaging materials, and buyer requirements — helping you save costs, avoid retesting, and achieve stable EU customs clearance.
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