Materials can be made from synthetic as well as biologically derived polymers. At present, most materials made of such polymers are treated as disposable, leading to unsustainable landfills and associated environmental and health issues. A “circular process” in which materials are made by continuous recycling of used/waste polymers is a compelling alternative both from economic and environmental perspectives. Two approaches for recycling are being investigated: Mechanical recycling and chemical recycling, each with its pros and cons. For this session, new research presentations based on either of these approaches are invited. Moreover, recycling of materials made from synthetic as well as bio-derived polymers will be of interest.

Forest and Plant Bioproducts Division

Materials Engineering and Sciences Division (08), Polymers (08A), Sustainable Engineering Forum (23), Waste Plastics (TJ)