ABSTRACT
Composites are materials of choice for most structural polymer compositions. In nature, composites abound in most structural biomaterials. A composite consists of at least two materials that retain their identity and properties, and are physically separable from the composite. A homogeneous mixture of two materials in contrast gives an averaging of morphologies and properties. Most composites have a disperse phase and a continuous or matrix phase, though cocontinuous composites can be formed. Typically, the disperse phase contributes the enhancement of properties required, which are often mechanical, including modulus, strength, and toughness. The matrix phase is the binder that converts the dispersed phase into a useful material through shape, space filling, and stress transfer [1]. The matrix phase of a polymer composite is either a thermoset or a thermoplastic with many variants and formulation enhancement available.
