Mechanical recycling is a key component of the circular economy for packaging. The process of circularity in packaging materials is a product of multiple factors:
- Availability of recycling services for businesses and consumers.
- Location of Materials Recovery Facilities and/or commercial recycling plants in proximity to packaging manufacturing mills.
- Rates of packaging materials recycling and reentry into circularity varies by specific material manufacturing processes.
- Value of recovered packaging material and expense of preparation for recycling influences the decision on whether to recycle, dispose in landfills or incinerate.
- The packaging material recycling rate is highest for old corrugated containers, followed (in descending order) by aluminum cans, steel cans, glass containers, and plastic bottles.