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30 PCB007 MAGAZINE I SEPTEMBER 2025 F E AT U R E A RT I C L E by K i r k T h o m ps o n , I s o l a I sola's latest generation of low-loss and low-coefficient of thermal ex- pansion (CTE) copper-clad laminates and prepregs is important in driving the next wave of innovation and technology in the electronics industry. Such materials provide exceptional signal integrity, mechanical reliability, and thermal stability. These are foun- dational requirements for advanced electronics manufacturing that must achieve higher performance and reli- ability despite miniaturization. A Truly Global Footprint Takes on Renewed Importance for Supply Chains Unmatched geographic diversity adds value to Isola's suite of advanced mate- rials. As the only copper-clad laminate supplier with two fully operational man- ufacturing facilities in the United States (Arizona and South Carolina), Isola ensures unmatched supply chain resilience and responsiveness for North American custom- ers. This domestic footprint enables rapid prototyping, reduced lead times, and strong support for defense, aerospace, and critical infrastructure programs where localized sourcing is vital. Isola is the only supplier in Europe with local treating capability for these advanced products, offering a strategic advantage for European PCB fabricators that require shorter supply chains, reduced logistics risk, and improved inventory control. Isola has a strong Asian footprint, which enables cost-effective local solutions for our Asian customers. This global footprint uniquely positions Isola to support customers with regionally optimized production and supply chain assurance while main- taining consistent quality and material performance. Technical Innovation for Evolving Demands Advanced applications such as 5G infrastructure, high-speed com- puting, electric vehicles (EVs), and aerospace systems continue to scale in complexity, intensifying demands on PCB materials. Isola's suite of advanced materials, such as our products like IS580G, TerraGreen 400G, I-Tera MT40, and Tachyon 100G, have been engineered specifically to address these challenges: Low-loss, Low-CTE Materials Driving the Future