(573l) Advancing Automotive Plastics Recycling through Molecular Recycling Technologies: Innovations for a Circular Economy and Sustainability

The urgent need to address the global plastic waste crisis and its impact on climate change has created a demand for a materials revolution. Volkswagen Group of America Inc. (VWGoA) and Eastman Chemical Company are addressing the global plastic waste crisis by advancing molecular-level chemical recycling technologies. This innovative method allows for the conversion of hard-to-recycle automotive plastics into raw high-quality materials for new specialty plastics and fibers without compromising quality or performance. We focus on various plastic waste streams, including mixed plastics, colored materials, car carpets, and textiles. Our collaboration addresses recycling challenges and provides environmental metrics, contributing to global waste management efforts and reduced carbon footprint. This process offers a sustainable alternative to virgin fossil-based plastics, crucial for reducing carbon footprints and diverting automotive waste from landfills. By implementing this technology, VWGoA has reduced greenhouse gas emissions by 25-50%. Examples like the Atlas Cross Sport Spoiler Assembly and Passat R-Line Diffuser demonstrate successful mixed plastic recycling, showcasing its effectiveness and sustainability through a circular economy in automotive applications. This study underscores the technical feasibility and commitment to circular economy principles within the automotive industry.