Qnity to Showcase Kalrez® Customized Sealing Solutions for Industrial and Energy Applications at ADIPEC 2025
Press Release | October 28, 2025
WILMINGTON, Del., Oct. 28, 2025 – Qnity, DuPont’s Electronics business, a premier technology solutions leader across the semiconductor value chain, today announced it will feature Kalrez® sealing solutions for industrial and energy applications at the ADIPEC Exhibition, Nov. 3-6 in Abu Dhabi, U.A.E., highlighting its commitment to safety, reliability, customization, and advanced performance in sealing solutions for diverse applications.
Following DuPont’s intended spin-off of its electronics business targeted for Nov. 1, 20251, Qnity Electronics, Inc. (“Qnity”) is expected to be one of the largest and broadest publicly traded, global solutions providers for the semiconductor value chain.
“Demanding environments require reliable, trusted solutions that customers can count on again and again,” said Sang Ho Kang, President-elect, Semiconductor Technologies, Qnity. “Kalrez® sealing solutions have long been the go-to for customers in the semiconductor equipment, oil and gas, energy, industrial equipment, and aerospace and commercial aviation industries, relied on due to their durability in harsh conditions, and we’re proud to reinforce Qnity’s continued support of sealing solutions for industrial applications through our exhibition at ADIPEC.”
Among the featured products at ADIPEC, Qnity will showcase Kalrez® KVSP™ valve stem packing and Kalrez® custom parts.
Kalrez® KVSP™ valve stem packing is designed for valve sealing in extreme environments, helping reduce fugitive emissions in demanding industrial processes. Its provides reliable sealing, outstanding chemical resistance, and thermal stability, supporting regulatory compliance and minimizing maintenance needs.
Kalrez® custom parts are designed for specific customer specifications to deliver exceptional performance in challenging industrial environments. Available in a wide range of shapes and sizes, Kalrez® custom parts withstand aggressive chemicals, high temperatures, and rapid gas decompression—helping reduce maintenance and extend equipment life in critical applications. These custom geometries are designed for pumps, valves, compressors, and more.
Over the past two years, strategic investments in global manufacturing capacity for Kalrez® products have been completed to provide reliable supply for customers. The investment spans the supply chain—supported by vertically-integrated manufacturing from polymer synthesis to custom part production—enabling Qnity to maintain consistent quality, full traceability, and superior control over both supply and product performance.
ADIPEC 2025 will also serve as an opportunity to celebrate the 50th anniversary of the Kalrez® brand. Kalrez® innovations are a pioneer in sealing technology and continue to set a standard in critical industrial applications, including oil and gas, energy, and chemical processing.
Visit Qnity at ADIPEC 2025 booth #7534 to explore how Kalrez® customized sealing solutions can help optimize performance, enhance safety, and support sustainability in industrial operations. For more information about Kalrez® parts and applications, please visit www.kalrez.com.
About Qnity
Qnity, DuPont's Electronics business, is a premier technology solutions provider across the semiconductor value chain, empowering AI, high performance computing, and advanced connectivity. From groundbreaking solutions for semiconductor chip manufacturing, to enabling high-speed transmission within complex electronic systems, our high-performance materials and integration expertise make tomorrow’s technologies possible. More information about the company, its businesses and solutions can be found at www.qnityelectronics.com.
Qnity™, the Qnity Node Logo, and all products, unless otherwise noted, denoted with ™ or ® are trademarks, trade names or registered trademarks of affiliates of Qnity Electronics, Inc.
About DuPont
DuPont (NYSE: DD) is a global innovation leader with technology-based materials and solutions that help transform industries and everyday life. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets, including electronics, transportation, construction, water, healthcare, and worker safety. More information about the company, its businesses, and solutions can be found at www.dupont.com.
DuPont™ and the DuPont Oval Logo are owned by affiliates of DuPont de Nemours, Inc.
1On January 15, 2025, DuPont announced it is targeting November 1, 2025, for the completion of the Spin-Off. The Spin-Off will not require a shareholder vote and is subject to satisfaction of customary conditions, including receipt of tax opinion from counsel, applicable regulatory approvals and satisfactory completion of financing.
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10/28/25
For further information, contact:
Rebekah Lazar
Semiconductor Technologies Communications Leader
Qnity™, DuPont Electronics
1-302-509-1859
Kalrez® KVSP™ valve stem packing improves valve efficiency.
Kalrez® custom parts are a reliable sealing solution for demanding industrial environments. Pictured are Kalrez® Chevron stacks, a multi-lip sealing system for oil and gas or chemical processing.