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About Engineered Materials Solutions Engineered Materials Solutions (EMS) is a global leader in clad metal technology, delivering high-performance materials that power the future of batteries and electronics. With more than a century of metallurgical expertise, EMS engineers custom multi-layer solutions that combine the unique benefits of different metals into a single, optimized material.For the battery industry, our SigmaClad® and other precision-engineered materials enable safer, more efficient, and more reliable lithium-ion packs through superior conductivity, weldability, and thermal management. From cell connectors and current collector plates to EMI shielding solutions, EMS materials are designed to meet the toughest performance demands across automotive, aerospace, consumer electronics, and energy storage markets.Headquartered in Attleboro, Massachusetts with facilities worldwide, EMS partners closely with customers to accelerate innovation, reduce costs, and create sustainable solutions for next-generation technologies.EMS: Smarter Materials. Engineered for Performance. Engineered Materials Solutions (EMS) is a global leader in clad metal technology, delivering high-performance materials that power the future of batteries and electronics. With more than a century of metallurgical expertise, EMS engineers custom multi-layer solutions that combine the unique benefits of different metals into a single, optimized material.For the battery industry, our SigmaClad® and other precision-engineered materials enable safer, more efficient, and more reliable lithium-ion packs through superior conductivity, weldability, and thermal management. From cell connectors and current collector plates to EMI shielding solutions, EMS materials are designed to meet the toughest performance demands across automotive, aerospace, consumer electronics, and energy storage markets.Headquartered in Attleboro, Massachusetts with facilities worldwide, EMS partners closely with customers to accelerate innovation, reduce costs, and create sustainable solutions for next-generation technologies.EMS: Smarter Materials. Engineered for Performance.