Pultrusion is a continuous closed moulding process that combines fibre reinforcements and resins.

The pultrusion process is used in the fabrication of composite parts that have a constant cross-section profile, such as tubes, square boxes, angles, channels, etc.

Advantages:

  • Can produce high strength profiles, due to high fiberglass content.
  • The production rate is high due to the automated process.

Disadvantages:

  • The machine and moulds are expensive.
  • Needs highly skilled people to operate the machine.


pultrusion

Pultrusion

pultrusion

Pultrusion