China Fiberglass Reinforced Plastic Pultruded Profiles Manufacturer

Hebei Weitong FRP CO., LTD. is one of the FRP/GRP Pultruded Profiles Manufacturer in China, we are also a supplier of FRP/GRP pipe, FRP/GRP pipes fittings, FRP/GRP towers, FRP/GRP pstorage tanks etc.
Structural profiles are manufactured using a pultrusion process (polymerisation of a profile pulled through a heated die) and contain up to 70% fibreglass, ensuring exceptional mechanical strength. Their structure, composed of continuous directional glass fibres, gives them excellence resistance to impact and fatigue (overloading does not cause permanent deformations).
Fibre Reinforced Plastic(FRP) pultruded profiles have various advantages: extraordinary rigidity, corrosion resistance, electrical insulation and light weight. Designed by specialists in composite structures, pultruded profiles take into account all the properties required in a load-bearing profile or beam, such as longitudinal strength, shear resistance, flange flexural resistance and transversal strength.
applications for pultruded profiles and self-supporting structures, pultruded fibreglass profiles are designed to be used as structural supports with all the necessary performance guarantees.

Technical characteristics of Pultruded Profiles
Corrosion resistance: pultruded profiles normally use isophthalic resin, ensuring excellent resistance to corrosion. FRP (Fibre Reinforced Plastic) pultruded stabilise the resin against UV and add a corrosion-resistant barrier to the external surface. This barrier increases the volume of resin on the surface and avoids fibre blooming.
Light weight and insulation: a support using, pultruded profiles weighs about three times less than its equivalent in steel with the same rigidity. This leads to savings in transportation, handling and assembly and reduces costs for components that require frequent maintenance. Non-magnetic and non-conductive, pultruded profiles offer excellent electrical and thermal insulation.