In 2021, Coperion began production of its durable biomaterial using ZSK technology and participated in the Chinaplas trade show in China. Ulrich Bartel became the new president of Coperion, while the company launched an award-winning extruder control and supported research in smart production solutions for lithium-ion batteries. Coperion is also advancing chemical recycling and improving pet recycling processes through various collaborations and innovations.