PET Bottles Top the List as Demand for Post-Consumer Recycled Plastics Surges
As sustainability continues to shape the future of the packaging industry, recycled plastic is becoming a critical resource across multiple sectors. According to a study by the Freedonia Group, U.S. demand for post-consumer recycled plastics is expected to grow by 6.5% annually, reaching 3.5 billion pounds by 2023.
Bottles Drive Recycled Plastic Supply
Among all sources, plastic bottles remain the leading contributor to recycled plastic, especially PET (polyethylene terephthalate) bottles, which are forecast to account for 37% of total demand. Following closely are high-density polyethylene (HDPE) at 33%, low-density polyethylene (LDPE) at 14%, and polypropylene (PP) at 11%.
The report emphasizes that PET recycling is seeing “above-average gains in demand” due to increasing use in beverage containers and thermoformed packaging. Conversely, HDPE recycling growth is expected to be slower due to limited improvements in collection infrastructure.
Packaging and Construction Sectors Lead Demand
Recycled plastics in packaging will continue to dominate the market, but construction is emerging as a growth area—particularly for LDPE, which is expected to rebound thanks to renewed activity in the building industry.
Growth in Niche Applications
Smaller-volume resins like polypropylene and nylon are also gaining momentum, thanks to improved collection of materials such as carpets, plastic foams, and electronics. In the automotive sector, recycled plastics are increasingly being used in vehicle interiors and fabric components.
The Recycling Rate Challenge
Despite these gains, the overall plastics recycling rate in the U.S. remains low, with just 6.5% of total plastic demand being met through recycled material. Key barriers include inadequate collection systems and cost-prohibitive processing—especially in areas like construction materials, automotive components (excluding batteries), and flexible packaging films.
At ALA Recycling, we’re committed to supporting improved plastic recycling through education, logistics, and material supply. Contact us today to learn how your business or school can be part of the circular economy.
For full study details, visit Freedonia Group.