Durable anti-corrosion glass fiber reinforced plastic pultrusion round  bar

Production of solid FRP rods using glass fiber roving, continuous glass fiber mat under the traction of pultrusion equipment to produce, after the rubber mold system heat molding, smooth surface, high strength of FRP profile is obtained.FRP pultrusion profiles has good corrosion resistance.

Specification of bar

Main Raw Material

1 .Reinforcement material: fiberglass, continuous strand mat.
2. Basis material: unsaturated polyester resin, epoxy resin, vinylester resin.

Pultrusion technique

During the pultrusionprocess, the raw material are pulled through a heated steel forming die using a continuous pulling device. when the reinforcements are saturated with the resin mixture in the resin bath and the wetted reinforcement package is wrapped in a surfacing veil. the completed package then goes into premolding stage that roughly forms the package into the appropriate shape to enter the heated trimming die for curing. the trimming die is the exact shape of the final part desired. upon exiting the trimming die, the part is over 90% processing and solid. Cutting in accordance with requirements of the length, the entire process is completed.

Feature of bar

1, good corrosion resistance, anti-aging.
2, high strength, impact resistance, light.
3, good insulation, through magnetic poles.
4, long service life, maintenance free.
5, waterproof and good flame retardancy.
6, size stability is good.

Company was founded in 1993, its predecessor is a joint venture company, through optimization and enterprise restructuring become Qingyun Maoshengyuan Composite Material Co., LTD.

Company management idea : high quality is the way to survive; creation is the way to development; effective management is the way to profit.

Company aim : Ensuring the quality of products is our responsibily; realizing the co-development is our goal; pursuing the satisfaction of ourcompany is our mission.