Circular Economy
Circular materials reach industrial scale in packaging
Chemical recycling and reuse systems are moving beyond pilots. The economics still depend on collection rates and policy support.
By Tomás Iglesias · · 5 min read · Updated
Key takeaways
- Chemical recycling and reuse systems are moving past pilot scale in packaging.
- Unit economics depend on collection rates more than on processing technology.
- Policy instruments such as recycled-content mandates set the demand floor.
From pilots to plants
Several packaging producers now operate commercial-scale facilities that return post-consumer plastics to food-grade quality. The processes are energy intensive but avoid the quality degradation that limits mechanical recycling.
Scale has improved yields and lowered per-tonne costs, though output remains a small share of total packaging demand.
Collection is the constraint
Recyclers need clean, sorted, predictable feedstock. Where collection systems are fragmented, plants run below capacity and costs rise. Deposit return schemes and standardised sorting consistently improve both volume and material quality.
Policy sets the demand floor
Recycled-content requirements give producers a reason to pay a premium for secondary material. Without them, recycled feedstock competes directly with virgin polymer prices that track oil markets.