- Fiberglass: Fiberglass is a composite material made of glass fibers embedded in a plastic resin. It is lightweight, strong, and corrosion-resistant, making it ideal for use in a variety of applications, including boat hulls, car bodies, and wind turbine blades.
- Carbon fiber: Carbon fiber is a composite material made of carbon fibers embedded in a plastic resin. It is even lighter and stronger than fiberglass, making it ideal for use in high-performance applications, such as racing cars and aerospace components.
- Kevlar: Kevlar is a composite material made of aramid fibers embedded in a plastic resin. It is lightweight, strong, and heat-resistant, making it ideal for use in bulletproof vests, body armor, and aerospace components.
- Plywood: Plywood is a composite material made of layers of wood glued together. It is strong, durable, and versatile, making it ideal for use in a variety of applications, including construction, furniture, and packaging.
- Concrete: Concrete is a composite material made of cement, sand, gravel, and water. It is strong, durable, and fire-resistant, making it ideal for use in a variety of applications, including buildings, bridges, and roads.