Composites are engineered materials formed by combining two or more distinct constituents, typically a reinforcement material such as glass fiber, carbon fiber, or aramid fiber, and a matrix such as polymer, resin, or cement. This combination results in a material with superior mechanical, thermal, and chemical properties compared to individual components. Composites are known for their high strength-to-weight ratio, excellent corrosion resistance, durability, and design flexibility. They can be manufactured into various forms including panels, sheets, structural components, pipes, and molded parts. Widely used in construction, aerospace, automotive, marine, and industrial sectors, composites provide long-lasting performance, reduced maintenance, and improved efficiency in demanding applications.