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Fiberglass square tube, the same as a round tube, is a structural fiberglass profile made by a pultrusion process. There are three types of pultrusion method: reciprocating fiber winding, continuous fiber winding, and centrifugal pouring.
General Info
Materials: 65% fiberglass + 33% resin + 2% filler
Colors: as per customers
Dimensions: 20mm-200mm, also custom, tolerance ±0.3mm
Length: custom, tolerance ±0.03mm
Surface treatment: smooth, matte finish, high glossy finish
Craft: pultrusion
Composite Type: Unidirectional Orientation
Density: 1.98g/cm3
Grain/weave: pain
Color: various kinds of color for you to choose
Pultruded Fiberglass Profile Advantages
1. Anticorrosion, Aging Resistance
2. Waterproof, Fireproof
3. Light Weight, High Strength, Impact Resistance
4. Good Dimension Stability
5. Insulation, Good Magnetic Permeability
6. Bright Color, Attractive Appearance
7. Long Service Life, Maintenance Free
8. Easy to Cut and Install
Quality Assurance
Our FRP square tubes undergo stringent quality control measures to meet industry standards, ensuring reliability, safety, and consistency in performance.
Fiberglass Profile Structures
Fiberglass Pultrusion Process
Applications of FRP Profiles
Construction and Infrastructure: Widely used in construction projects for beams, supports, and frameworks due to their strength and durability.
Marine and Offshore: Suitable for marine applications, these tubes resist saltwater corrosion, making them an excellent choice for docks, pipelines, and offshore structures.
Industrial Equipment: Utilized in the manufacturing sector for machinery frames, conveyor systems, and support structures due to their robustness and resistance to chemicals.
