In research and development (R&D), composite and plastic materials play a crucial role due to their exceptional versatility and ability to be engineered for specific applications. R&D in the field of composites aims to develop new materials with improved properties, such as enhanced heat, corrosion and wear resistance, automotive, energy and aerospace sectors. Eco-friendly and recyclable composite materials is an area of great interest, with the aim of reducing environmental impact. Research on composite materials in the energy sector focuses on the development of components for fuel cells and batteries, improving performance and energy storage capacity.In summary, composite and plastic materials are crucial in research and development because of their ability to be engineered to meet specific technical requirements, enhancing innovation and accelerating technological progress in a wide range of applications.