The global copper foil market is entering a high-growth phase, driven by accelerating demand from electric vehicle (EV) batteries, advanced electronics, and renewable energy infrastructure. Valued at USD 7.8 billion in 2025, the market is projected to reach USD 16.5 billion by 2035, expanding at a CAGR of 7.8% over the forecast period. Copper foil, a critical conductive material used in printed...