GREENBAGS

PROJECT

GREENBAGS

Biocomposite films made from biodegradable polymers and agri-food waste for packaging production
PROJECT LEAD

Augusto Balloni

CONCEPT

GreenBags aims to develop new biocomposites based on biodegradable polymers and low-grade agri-food waste for the production of industrial bags.
This approach supports the transition of the plastics industry toward a circular bioeconomy model, while also transforming low-quality waste from the agri-food sector into high-value-added products, thus increasing the circularity of organic waste.

The biodegradable matrix will be selected from at least partially bio-based polymers to reduce or eliminate the environmental impact of the biocomposite.
Moreover, the use of these compostable biocomposites eliminates the problem of microplastic release at the end of life.

CONTEXT

The “GreenBags” project fits into the broader context of the effort by the plastic processing industry and research bodies to replace petroleum-based polymers with biodegradable and partially bio-based alternatives derived from renewable sources.

Industrial bags are a widely used packaging solution across many applications.
By making these bags biodegradable and compostable, the project aims to simultaneously reduce CO₂ emissions and address the issue of waste disposal.

Beneficiari

OBJECTIVES AND EXPECTED RESULTS

The key goals of GreenBags are:

  • To replace petroleum-derived polymers in the production of industrial bags with at least partially bio-based, biodegradable, and compostable polymers, and biocomposites made using low-grade waste from the agri-food sector (e.g., hazelnut or pistachio shells, tomato skins, etc.).
  • To add value to low-grade waste from the agri-food supply chain.

Both components used will be renewable, have a low or zero carbon footprint, and be biodegradable and compostable.
In addition, they will eliminate issues related to microplastic release, which typically occur in processing and recycling petroleum-derived plastics.

KEY FIGURES

8

RESEARCHERS INVOLVED

12

PROJECT DURATION

2

NUMBER OF WORK PACKAGES (WPS)

3-4

STARTING TRL

6-7

FINAL TRL