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Home -> News -> Pultruded Fiberglass Gratings -> Pultrusion Process

What is Pultrustion?

Pultrusion is an automated manufacturing process for the production of constant cross-sectionally shaped profiles of glass fiber reinforced polymer(GRP) composites. The profiles produced with this process can compete with traditional metal profiles such as steel and aluminum for strength and weight. The polymer reinforced matrix can be formulated to meet the demanding chemical, flame retardant, electrical and environmental conditions.

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