Covestro LLC and the Mattress Recycling Council (MRC) recently hosted the “Rebond Rebound” make-a-thon event, which was intended as a launchpad aimed at identifying new business models and end-use markets for bonded flexible polyurethane foam scrap, or rebond. Commonly used as carpet padding, rebond is a recycling success story that extends the use phase of materials like foam mattresses and production scrap that would otherwise be destined for disposal.
The goal of the Rebond Rebound event is to find new ways to maximize the use and reach of rebond material in order to keep it in service and out of landfills. The event featured input and guidance from experts in the rebond foam, recycling, and material innovation industries to explain the challenges faced with end-of-life flexible foam materials.
“One of the most common uses for waste flexible foam, particularly from mattresses and furniture, is to give it a second life as rebond in carpet padding,” said Fabio Scaldaferri, Owner & President of Pacific Mattress Recycling Inc. “Over the long term, the possibility exists that homes and buildings trend toward more hard flooring materials, which would shrink the market for carpet padding. We need new ideas for how to diversify end markets and sustainably manage waste material that would have traditionally gone into that market.”
If new uses are uncovered, rebond and other scrap foam applications represent an attractive outlet for even larger quantities of post-industrial and post-consumer flexible polyurethane foam because the logistics, manufacturing process, quality control, safety measures and producers currently exist. Through the Rebond Rebound event, Covestro and MRC convened a hyper-focused two-day brainstorming exercise to address that challenge head-on.
“Covestro’s vision is to become fully circular,” explains Richard Skorpenske, Head of Polyurethane Advocacy and Sustainability, Covestro LLC. “One of the key drivers in becoming fully circular is working with organizations, like the MRC, that have the expertise to help us get there. With this event, we feel like we really captured ideas that will allow us to capitalize on this collaboration.”