Brightmark, Eastman Chemical, PureCycle, ExxonMobil and other companies are forming partnerships, exploring new supply streams and innovating to bring advanced recycling to scale and ensure the availability of adequate feedstocks. "Eastman is very focused on ensuring that what we do is complementary to the mechanical recycling stream because we want to expand the pie," said Eastman's Holli Alexander during a panel discussion at the 2023 Plastics Recycling Conference.