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Advanced Copper Foil Announces New Arsenic-Free Copper Foils
May 11, 2018 | Advanced Copper FoilEstimated reading time: Less than a minute
Advanced Copper Foil and its supply partner, Circuit Foil Luxemburg, are pleased to introduce its new arsenic-free copper foils. Effective immediately, the ED copper foils TWLS and TZA will be manufactured as 100% arsenic-free. All traces of arsenic have been removed from the treatment process of these two copper foil types. There is no change in the base copper foil or its properties. As mandated by REACH and European Union Regulation, toxic substances such as arsenic, will be phased out. Arsenic is identified as a poisonous substance that can have severe adverse effects on humans and the environment.
“The printed circuit board industry is constantly changing, and we are pleased to announce this significant development to our copper foil supply chain. The elimination of arsenic from the electronics industry is an important step towards environmental and social responsibility”, says Kieran Healy, managing director of Advanced Copper Foil.
About Advanced Copper Foil
Advanced Copper Foil is the exclusive distributor of circuit foil Luxemburg and specializes in the tooling of copper foils and the manufacturing of aluminum supported copper foils for the North American printed circuit board industry. For more information, click here.
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Julia McCaffrey - NCAB GroupSuggested Items
The Impact of the AI Boom on PCB and Raw Materials Supply Chains
11/13/2025 | Mark Goodwin, Ventec International GroupThe PCB industry is entering a period of unprecedented structural change, driven by the demands of artificial intelligence and advanced computing. What was once a cyclical market has become a capacity race. It’s one that rewards foresight, collaboration, and strategic supply partnerships. Understanding these dynamics is essential for maintaining stability and growth across all market segments. This report, created by Ventec International Group, provides a clear view of how AI-driven demand is reshaping the PCB materials landscape and what actions are required to secure long-term supply.
Elementary, Mr. Watson: The Four Horsemen of Copper Confusion
11/12/2025 | John Watson -- Column: Elementary, Mr. WatsonIf there were a PCB Design Dictionary of Confusing Terms, the cover would feature four words that have baffled generations of engineers: polygons, pours, planes, and floods—or what I refer to as the four horsemen of copper confusion. They sound simple, as if they belong in a geometry textbook or a weather report, but in PCB design, they overlap, develop, and sound interchangeable until you realize they aren't.
Alpha Insights, Performance by Design: Understanding Heat at the Core of Every Design
11/11/2025 | Team Alpha -- Column: Alpha Insights: Performance by DesignPower isn’t just about current. It’s about control. As electronic systems grow smaller and faster, every amp and every layer generates a new source of heat. That heat is more than a byproduct. It’s a measure of efficiency, a benchmark of performance, and often the first indication of failure.
The Shaughnessy Report: Zee Plane! Zee Plane!
11/11/2025 | Andy Shaughnessy -- Column: The Shaughnessy ReportPlanes aren’t magic, but they are big time-savers. Without planes, designers would have to create thousands of traces to accomplish the same objectives. You can imagine the first time a designer thought about using a sheet of copper, asking, “Hey, why am I killing myself laying out all these traces? Can’t I just use this sheet of copper instead?”
November 2025 Design007 Magazine: Proper Plane Design
11/10/2025 | I-Connect007 Editorial TeamWithout planes, designers would have to create thousands of traces to accomplish the same objectives. Power planes provide low impedance and stable power to every component on the board, much like a large power bus. Ground planes stabilize reference voltage, improve thermal performance, and help preclude EMI issues. Power and ground plane design is often a battle of tradeoffs.