Biodegradable EPS Bead is a biodegradable technology that modifies the EPS polymer during manufacturing, transforming a standard molded product into a material with an improved end-of-life story. This technology modifies the exterior surface of the EPS bead in a way that the molded EPS part biodegrades in an anaerobic landfill at a vastly accelerated rate.
Over 94% of EPS material manufactured with Biodegradable EPS Bead breaks down in 4 years into inert matter, water, and carbon dioxide which can be safely and naturally assimilated into the environment.
Our ISTA-certified Thermal Design & Innovation Lab rigorously evaluates EPS parts made with BioBead to ensure consistent performance.
This allows them to join any EPS recycling stream without degrading the quality of performance.
The Thermal Design & Innovation Lab at EFP provides rigorous thermal testing showing that BioBead™ does not compromise the physical properties of EPS. Key performance metrics—including water vapor permeability, water absorption, flexural and compressive strength, and thermal R-value—remain intact. Plus, products made with Biodegradable EPS Bead are fully recyclable, seamlessly joining any EPS recycling stream without impacting material quality.
