Covestro has entered into a Memorandum of Understanding (MOU) with Li Auto, a leading Chinese electric vehicle maker, to cooperate in developing cutting-edge material solutions for future-oriented applications while enhancing circularity and reducing carbon emissions across the automotive value chain.

“We are excited to partner with Li Auto and support their pursuit of intelligence and electrification in automobiles,” said Guido Naberfeld, Senior Vice President, Head of Sales and Market Development Mobility at Covestro, during the MOU signing event at Covestro’s integrated production site in Shanghai. “By leveraging our expertise in engineering plastics and circular solutions, we aim to enable innovative future-oriented mobility solutions and reshape automotive material cycles, driving the industry towards a smarter and more circular economy.”

Under the MOU, Covestro and Li Auto will establish a “Joint Innovation Platform” to drive the development and application of more sustainable engineering plastics with alternative feedstocks, such as bio-waste and recycled sources, across various automotive components.

Under the joint platform, the two sides also seek to deepen their collaboration in developing lighting, smart systems, and thermal management solutions. This will include high-performance optical-grade materials, smart surface technologies and thermally conductive solutions.

“Li Auto is dedicated to implementing the ‘Smart + Electric’ strategy with innovative materials and designs, aiming to offer users a safer, more comfortable, convenient and refined travel experience,” said Liao Mengjun, Vice President of R&D Operations at Li Auto. “Our partnership with Covestro will expedite our exploration in advanced materials, supporting the ongoing enhancement of user product demands.”

During the event, the two parties also unveiled two jointly-developed, industry-leading materials: innovative light-diffusing and infrared-transparent Makrolon polycarbonates. The light-diffusing polycarbonate allows for a more refined and evenly-distributed illumination effect for smart headlights.