Performance materials are specially designed substances that enhance the functionality and durability of products. These materials are often used in industries like automotive, aerospace, and sports equipment, where strength, weight, and resistance to environmental factors are crucial. Examples include lightweight composites and high-strength polymers that improve efficiency and safety. These materials can also be engineered to provide specific properties, such as thermal resistance or electrical conductivity. Innovations in performance materials contribute to advancements in technology and sustainability, making them essential in developing products that meet modern demands, such as electric vehicles and renewable energy systems.