New DuPont Production Line in Circleville Slated for Completion in 2H 2021 DuPont Interconnect Solutions, a unit of DuPont Electronics & Industrial, has announced its $220 million expansion project at the Circleville site is expected to be completed in the second half of 2021. The investment will expand production of Kapton® polyimide film and Pyralux® flexible circuit materials and will ensure a committed supply is available to meet the growing global demand in the automotive, consumer electronics, telecom, high-performing industrial and defense market segments. “This plant expansion will enable us to better support our global and local customers and their need for our advanced high-reliability materials,” said Avi Avula, vice-president and general manager, DuPont Interconnect Solutions. “I’m proud of our team’s work to provide our customers and strategic partners with an increased, reliable supply of the company’s flagship materials that drive innovation in consumer electronics and industrial applications.”