Composite Moulding

Composite Moulding is the process of combining two or more materials with different physical properties to produce one material with superior properties.

Typically, a Composite has two constituent components; a matrix (the resin) and a reinforcer (the fibres). However, some composites may have a mix of fibres as well as the inclusion of cores, for extra structural rigidity.

The basic mechanics behind composites are, the matrix binds the reinforcer, spreading load and protecting them from being easily damaged whilst the fibres provide the strength and stiffness to the matrix, helping it resist cracking or shattering when a load is applied.

The most common composites fibres are synthetic, such as Carbon Fibre, Glass Fibre and Aramids. However, natural fibres are becoming more popular, these include Wood, Basalt and Hemp.

Composite Moulding can be split up into two main categories:

• Open Moulding

• Closed Moulding

Another name for Composites is Fibre Reinforced Plastics (FRP).