German waste management provider GreenDot and film manufacturer Duo Plast AG have been recognized at the German Packaging Award 2026 for developing a stretch film that incorporates post-consumer recyclate (PCR) derived from household packaging waste.
The joint initiative addresses one of the most technically demanding challenges in flexible plastic recycling: incorporating low-density polyethylene (LDPE) recovered from municipal waste streams into high-performance industrial stretch films. Historically, stretch wrap production has relied predominantly on virgin polymers or high-quality post-industrial scrap to maintain the tensile strength, puncture resistance, and elongation characteristics required for pallet securing. Incorporating household PCR into thin-gauge stretch film requires advanced sorting, washing, and compounding processes to prevent film tears during high-speed application.
This development reflects a broader shift across the European plastic sector toward closed-loop mechanical recycling for flexible packaging. As regulatory pressure mounts under the European Union's Packaging and Packaging Waste Regulation (PPWR) and national schemes, converters are under increasing pressure to replace prime resins with secondary raw materials without compromising mechanical performance.
What this means for compliance and carbon accounting
For UK waste management firms, packaging converters, and Turkish reprocessors, the commercial viability of household PCR in stretch film marks an important operational milestone. In the UK, the Plastic Packaging Tax (PPT) penalises plastic packaging with less than 30 percent recycled content, a threshold that has historically been difficult to meet in thin-gauge pallet wrapping. Demonstrating that municipal film waste can be upgraded to industrial-grade wrap opens up new high-value end markets for reprocessors in both the UK and Türkiye who process post-consumer LDPE bales.
Furthermore, replacing virgin polyethylene with secondary recyclate directly lowers Scope 3 embedded emissions for logistics operations and packaging buyers. Reprocessors and converters should expect increased demand for consistently sorted, low-gel LDPE flakes and pellets capable of meeting stringent film-blowing tolerances.
