Fiberglass is a type of composite material made from fine fibers of glass, which are often combined with a resin to form a strong, lightweight material. It's known for its high strength-to-weight ratio, resistance to corrosion, and electrical insulation properties. Other non-woven materials, such as those made from plastics, natural fibers, or synthetic fibers, differ in composition and properties. For instance, plastics-based non-wovens may be less durable and more prone to degradation, while natural fibers like cotton or wool offer different thermal and comfort properties. Each type of non-woven material has unique characteristics that make them suitable for specific applications, with fiberglass being particularly favored in construction, automotive, and aerospace industries due to its strength and durability.