Composite Materials

Composite materials, in which new properties are achieved by combining two materials called the matrix and the reinforcing material, can be produced in very different ways depending on the application and the type of materials used.

Fiber-reinforced polymeric composite products used in industries such as automotive and transportation, aerospace, defense, energy and marine/transportation are obtained from the combination of polymer resins as matrix and fibers as reinforcing.

In fiber-reinforced composite materials, the polymer matrix can be a thermoplastic or a thermoset polymer. The most preferred thermosetting polymers are polyester, vinylester, polyurethane and epoxy resins. Glass, carbon or aramid fiber is preferred as fiber reinforcement.

In fiber-reinforced polymeric composite materials, the choice of matrix and fiber per the intended end product properties is important.

• Due to the selectivity of the polymer matrix, it is possible to impart corrosion, light, moisture, chemical resistance and non-flammability properties to the composite material.
• With the selectivity of the reinforcing material, it is possible to produce composite materials with high mechanical properties, resistant to conditions such as high temperatures and pressures.

Evoco Polymer is working on the development of new composite products for use in different sectors.