Corrosion Resistant FRP Angle Profile, Non-Conductive Fiberglass L Angle Profile

Corrosion Resistant FRP Angle Profile, Non-Conductive Fiberglass L Angle Profile

FRP angle profiles are pultruded fiberglass angles for chemical and marine applications. Tolike owns factories, customizes sizes, shapes, colors.
Profile TypeDensity ComparisonPrimary Performance Attributes
Equal Leg Angle (e.g., 50x50mm, 75x75mm)1/4 weight of steel (~1.8–1.9 g/cm³)High flexural rigidity, 30+ year weather/salt spray immunity, non-conductive
Unequal Leg Angle (e.g., 100x50mm)1/4 weight of steel (~1.8–1.9 g/cm³)Directional moment optimization, high interlaminar shear resistance
Flame Retardant FRP Angle1/4 weight of steel (~1.8–1.9 g/cm³)UL94 V-0 compliant, low smoke/toxicity, high thermal stability
Heavy-Duty Structural Angle1/4 weight of steel (~1.8–1.9 g/cm³)Extreme tensile strength (>400 MPa), superior wear and fatigue toughness
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Product Overview of FRP Angle Profiles

FRP angle profiles are pultruded structural angles made from fiberglass reinforced polymer. Also known as fiberglass pultruded angles, GRP angles, or FRP structural angles, they are produced by pulling continuous glass fibers through a resin bath and a heated die to form a 90-degree L-shaped section.
When metal angles fail from rust, chemical erosion or electrical conductivity, our FRP Angle Profiles stand as a reliable composite structural solution. Manufactured via continuous pultrusion, these L-shaped profiles maintain stable dimensional performance with minimal maintenance over decades. We support custom formulation, colour matching, precision cutting and bulk order delivery. Share your drawings or loading requirements, and our engineers will provide professional material recommendations and competitive factory pricing.

3″ x 3″

1/4″

240″

SPF Polyester

Gray

1-1/2″ x 1-1/2″

1/4″

240″

SPF Polyester

Gray

4″ x 4″

3/8″

240″

SPF Polyester

Gray

2″ x 2″

1/4″

120″

FRP Fiberglass

Gray

3″ x 3″

3/8″

120″

FRP Fiberglass

Gray

4″ x 4″

1/2″

120″

FRP Fiberglass

Gray

2″ x 2″

1/4″

Customized

Vinyl Ester or Polyester

Customized

3″ x 3″

3/8″ or 1/2″

Customized

Vinyl Ester or Polyester

Customized

6″ x 6″

1/2″,5/8″, or 3/4″

Customized

Vinyl Ester or Polyester

Customized

Key Features of FRP Angle Profiles

  • Never Rusts – Withstands acids, alkalis, and salt spray. No painting or coating needed.
  • High Strength, Low Weight – Lighter than steel for easier transport and installation.
  • Non-Conductive – Ideal for electrical insulation, cable trays, and EMI-sensitive areas.
  • Dimensional Stability – Won’t warp or swell in humid, wet, or chemical environments.
  • Fully Customizable – We make our own dies. Custom sizes, resins, and colors available.

Where GRP Angles Are Used

Chemical Processing and Wastewater Treatment

FRP angles can be used for equipment supports, pipe support frames, access structures, brackets, and fabricated assemblies in facilities exposed to moisture or selected chemicals. Resin selection should reflect the actual chemical environment.

Electrical and Power Infrastructure

Applications include cable support structures, electrical equipment frames, substation components, and selected insulating support assemblies. The required electrical performance should be specified for the intended installation.

FRP L Profiles

Construction and Infrastructure

Fiberglass angle profiles can be incorporated into lightweight frames, wall and panel supports, access platforms, handrail assemblies, and other structural components where corrosion resistance and handling weight are important.

Marine and Coastal Engineering

In coastal and marine environments, FRP angles may be used in selected support frames, access walkways, dock components, and equipment assemblies exposed to humid, salt-laden air. Material selection should account for UV exposure, moisture, and any additional chemical contact.

Industrial Equipment and Manufacturing Facilities

FRP angles can be fabricated into machine supports, mounting brackets, equipment frames, and customized structural assemblies. Their suitability depends on the loads, vibration, connection details, and operating conditions involved.

Quality Control for FRP Pultruded Angle Profiles

Our FRP angle profiles are produced on advanced pultrusion lines with strict quality control at every stage. From raw material inspection to finished product testing, we ensure each angle meets international standards.You get consistent profiles, not production surprises.

  • In-House Production – We build the machines, make the molds, and produce the profiles. You deal with one factory, not three.
  • Quality at Every Step – From resin inspection to final testing, every stage is controlled in-house. Your batch stays consistent — order after order.
  • From Sample to Shipment – We take you from trial sample to mass production without switching suppliers. What you approve is what you receive.
Fiberglass Pultruded Angles

FAQ

FRP angles are made of fiberglass reinforced polymer, offering superior corrosion resistance, lighter weight, and non-conductive properties. Steel angles are heavier and prone to rust.

Yes, we offer custom pultrusion services. Please send us your drawings or specifications for a tailored solution.

Our standard production length is up to 6 meters. Longer lengths can be customized upon request.

Yes, we can add UV inhibitors to the resin system to ensure long-term outdoor performance.

TOLIKE can evaluate customized profiles using drawings, samples, or detailed dimensions. To assess feasibility and prepare a quotation, provide the required cross-section, wall thickness, length, quantity, application environment, and any mechanical or performance requirements.

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Get professional support for pultrusion equipment, dies, and profiles

Our engineers support resin formulation, equipment commissioning, production startup, and process optimization to ensure efficient FRP profile manufacturing.