1.2.2 Matrix Materials The matrix materials include the following: Polymeric matrix:thermoplastic resins (polypropylene,polyphenylene sulfone,polyamide,polyetheretherketone,etc.)and thermoset resins (poly- esters,phenolics,melamines,silicones,polyurethanes,epoxies).Their prin- cipal physical properties are indicated in the Table 1.4. Mineral matrix:silicon carbide,carbon.They can be used at high tem- peratures (see Sections 2.2.4,3.6,7.1.10,7.5). Metallic matrix:aluminum alloys,titanium alloys,oriented eutectics 1.3 WHAT CAN BE MADE USING COMPOSITE MATERIALS? The range of applications is very large.A few examples are shown below. Electrical,Electronics Insulation for electrical construction Supports for circuit breakers Supports for printed circuits Armors,boxes,covers ■Antennas,radomes Tops of television towers ■Cable tracks ■Windmills ■ Buildings and Public Works ■Housing cells ■Chimneys ■Concrete molds Various covers (domes,windows,etc.) ■Swimming pools ■Facade panels ■Profiles Partitions,doors,furniture,bathrooms ■Road Transports ■Body components ■Complete body Wheels,shields,radiator grills, ■Transmission shafts ■Suspension springs ■ Bottles for compressed petroleum gas ■Chassis ■Suspension arms ■Casings ■Cabins,seats Highway tankers,isothermal trucks ■Trailers 2003 by CRC Press LLC1.2.2 Matrix Materials The matrix materials include the following: Polymeric matrix: thermoplastic resins (polypropylene, polyphenylene sulfone, polyamide, polyetheretherketone, etc.) and thermoset resins (polyesters, phenolics, melamines, silicones, polyurethanes, epoxies). Their principal physical properties are indicated in the Table 1.4. Mineral matrix: silicon carbide, carbon. They can be used at high temperatures (see Sections 2.2.4, 3.6, 7.1.10, 7.5). Metallic matrix: aluminum alloys, titanium alloys, oriented eutectics. 1.3 WHAT CAN BE MADE USING COMPOSITE MATERIALS? The range of applications is very large. A few examples are shown below. Electrical, Electronics Insulation for electrical construction Supports for circuit breakers Supports for printed circuits Armors, boxes, covers Antennas, radomes Tops of television towers Cable tracks Windmills Buildings and Public Works Housing cells Chimneys Concrete molds Various covers (domes, windows, etc.) Swimming pools Facade panels Profiles Partitions, doors, furniture, bathrooms Road Transports Body components Complete body Wheels, shields, radiator grills, Transmission shafts Suspension springs Bottles for compressed petroleum gas Chassis Suspension arms Casings Cabins, seats Highway tankers, isothermal trucks Trailers TX846_Frame_C01 Page 7 Monday, November 18, 2002 10:34 AM © 2003 by CRC Press LLC