What are Composite Materials?

Composite materials for construction, engineering, and other similar applications are formed by combining two or more materials in such a way that the constituents of the composite materials are still distinguishable, and not fully blended. One example of a composite material is concrete, which uses cement as a binding material in combination with gravel as a reinforcement. In many cases, concrete uses rebar as a second reinforcement, making it a three-phase composite, because of the three elements involved. Composite materials take advantage of the different strengths and abilities of different materials. The majority of composite materials use two constituents: a binder or matrix and a reinforcement. Many composites are made in layers or plies, with a woven fiber reinforcement sandwiched between layers of plastic or another similar binder. These composite materials have the advantage of being very moldable, as in the hull of a fiberglass boat. Composites have revolutionized a number of industries, especially the aviation industry, in which the development of higher quality composites allows companies to build bigger and better aircraft. B2BManufactures.Com is a directory of Composite Material Manufacturing companies and suppliers with factories located in Taiwan and China, offer best Taiwan quality products at Chinese prices. Global buyer could send inquiries to composite materials manufacturers & suppliers online.

source: wiseGeek.com: Clear Answers for Common Questions