-
-
News
News Highlights
- Books
Featured Books
- pcb007 Magazine
Latest Issues
Current IssueThe Hole Truth: Via Integrity in an HDI World
From the drilled hole to registration across multiple sequential lamination cycles, to the quality of your copper plating, via reliability in an HDI world is becoming an ever-greater challenge. This month we look at “The Hole Truth,” from creating the “perfect” via to how you can assure via quality and reliability, the first time, every time.
In Pursuit of Perfection: Defect Reduction
For bare PCB board fabrication, defect reduction is a critical aspect of a company's bottom line profitability. In this issue, we examine how imaging, etching, and plating processes can provide information and insight into reducing defects and increasing yields.
Voices of the Industry
We take the pulse of the PCB industry by sharing insights from leading fabricators and suppliers in this month's issue. We've gathered their thoughts on the new U.S. administration, spending, the war in Ukraine, and their most pressing needs. It’s an eye-opening and enlightening look behind the curtain.
- Articles
- Columns
- Links
- Media kit
||| MENU - pcb007 Magazine
New DuPont Production Line in Circleville Slated for Completion in 2H 2021
February 11, 2021 | DuPontEstimated reading time: 1 minute

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.”
The new manufacturing line will use DuPont proprietary processing capabilities to produce advanced Kapton® polyimide films, which have helped to set industry standards for more than 50 years with high performance, reliability and durability. Kapton® polyimide films offer a unique combination of electrical, thermal, chemical and mechanical properties that withstand extreme temperature, vibration and other demanding environments.
This polyimide film is also at the heart of the DuPont Pyralux® line of flexible copper-clad laminates that are available in a wide variety of copper types, thicknesses and construction options, all with excellent thermal, chemical, electrical and mechanical properties. Pyralux® laminates are ideal for use in rigid flex and multilayer flex applications which require advanced performance, such as low dissipation loss for high speed, high frequency, robust thermal resistance and high reliability.
Once mechanical construction of the production line is completed, DuPont will begin qualifying products for customer adoptions.
Suggested Items
I-Connect007’s Editor’s Choice: Five Must-Reads for the Week
07/04/2025 | Marcy LaRont, I-Connect007For our industry, we have seen several bullish market announcements over the past few weeks, including one this week by IDC on the massive growth in the global server market. We’re also closely watching global trade and nearshoring. One good example of successful nearshoring is Rehm Thermal Systems, which celebrates its 10th anniversary in Mexico and the official opening of its new building in Guadalajara.
Hon Hai Education Foundation Continues to Promote Quantum Education
07/04/2025 | FoxconnHon Hai Education Foundation has long been committed to promoting forward-looking technology education in Taiwan's high schools, and held the "High School Quantum Teacher Training Camp" in Tainan City on July 1.
Incap UK Achieves JOSCAR Zero Accreditation
07/04/2025 | IncapIncap Electronics UK has been accredited under JOSCAR Zero, a new sustainability-focused extension of the defence and aerospace sector’s supplier assurance system.
Kitron Secures Contract for Components Supporting Unmanned Aerial Systems
07/04/2025 | KitronKitron has received a contract with an estimated value between EUR 4 and 8 million for the production and supply of advanced electronic components used in unmanned aerial systems (UAS).
NOTE Receives Order Worth 132 MSEK and Expands Collaboration with Customer within Security & Defense
07/04/2025 | NOTENOTE has received an order worth SEK 132 million from one of its existing customers operating within Security & Defense. NOTE thereby strengthens its long-term collaboration with the industry-leading customer.