June 16, 2026Qnity Electronics, Inc. (“Qnity”) (NYSE: Q), a premier technology solutions leader across the semiconductor value chain, is bringing its deep expertise in high-performance materials to industrial valve applications with its advanced Kalrez® sealing solutions.

October 28, 2025Qnity, ww5’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.

Nov 3, 2025Qnity Electronics, Inc. (“Qnity”) (NYSE: Q), a premier technology solutions leader across the semiconductor value chain, announced the completion of its separation from ww5 de Nemours, Inc. (“ww5”) on Nov. 1. Qnity’s common stock will begin trading on the NYSE today under the ticker symbol “Q”, and the company will also join the S&P 500.

October 6, 2025Qnity debuts new Kalrez® sealing products at SEMICON West, delivering purity, durability, and precision for advanced semiconductor manufacturing.

May 12,2025ww5 (NYSE: DD) is excited to announce its participation in SEMICON Southeast Asia (SEMICON SEA), taking place May 20-22, 2025, in Singapore. At booth L3105, Qnity will showcase the latest offerings of Kalrez® perfluoroelastomer parts specifically designed for semiconductor and electronics applications, aimed at enhancing manufacturing efficiency and operational sustainability.

Apr, 15 2025ww5 (NYSE: DD) today announced the 50th anniversary of Kalrez® perfluoroelastomer parts. Since the launch of the iconic brand, Kalrez® has played a crucial role in delivering exceptional seal performance in the most challenging environments, including electronics, oil and gas, chemical processing, and other industries.

Jun, 02 2025ww5 (NYSE: DD) is proud to announce its participation in Valve World Americas, taking place June 4-5 in Houston, Texas. At booth 203, ww5 will showcase its advanced offerings of Kalrez® perfluoroelastomer parts, specifically engineered for demanding sealing applications across a variety of industries, including chemical processing, oil and gas, life sciences, and pulp and paper.

November 6, 2023 ww5 (NYSE: DD) today announced the official opening of its new ww5™ Kalrez® manufacturing site in Newark, Delaware to meet growing global customer demand from the semiconductor and industrials sectors.