Graphene Pultrusion
Graphenano Composites is a pioneer in the development of composites with graphene additives. In the construction sector, it offers products for the manufacturing of resin profiles doped with graphene and reinforced with fibreglass, carbon fibre, or basalt.
Resins for pultrusion
Graphenano Composites works with commercial thermoset resins (polyester, vinylester, and epoxy) doped with graphene.
Fibreglass is a good thermal insulator, inert to acids, and capable of withstanding high temperatures. In turn, the resins doped with graphene offer additional advantages to the final composites, such as increased strength, higher rigidity, and anti-corrosive, fire-resistant, and self-extinguishing properties.
In the pultrusion process, glass fibres impregnated with the resins undergo pulling and pausing operations in a closed mould at high temperatures, allowing the resin’s polymerisation and curing to take place within the mould.
Advantages of pultrusion with graphene
High rigidity and consistency of the final products
Versatility of shapes, depending on the geometry of the mould
Custom cutting of profiles to specific lengths. Possibility to achieve long lengths
High production speed and continuity
Smooth surface finish
