Fibre reinforced composites contain two main elements; fibres and resins that combine to give the final product unique properties.
The fibres form the structural element of the product. The resin holds the fibres together and also protects them from damage by transferring the stress among the fibres.
Exel utilize continuous fibres as the major reinforcement in the production process. Different resin systems are used to gain the final desired properties. A variety of other reinforcements can be added to meet specific parameters (mats, woven fabrics, non-wovens etc.)
The main advantage of composite materials is strength and stiffness combined with lightness when compared to conventional materials. They also provide design flexibility as material combinations and structural possibilities are unlimited, dependant on the application.
Exel utilizes continuous production techniques; pultrusion, pullwinding, co-winding, continuous lamination and pre-preg manufacturing.