Specifications of Main Pultruded FRP Profiles:
Pultruded FRP profiles are made by a continuous pultrusion process. Pre-selected reinforcement materials, such as fiberglass roving, mat, woven fabrics or stitched fabric, are drawn through a resin bath in which all materials are thoroughly impregnated with a liquid thermosetting resin. Typical resins include polyester, vinyl esters and phenolic. Any constant cross-section profiles can be pultruded. Pultrusion allows the designer to customize the selection of the resin system, the type and form of fiberglass reinforcements, and the placement of the reinforcements within the composite profile. Typical pultruded profiles include FRP Angle, Square Tube, I Beam, Channel, Round Rod, Round Tube, T Beam, etc. They are widely used as handrails, supports, beams and other structural members in chemical and power industries infrastructure, etc.
FRP Angle
Cross-section measurement(mm) |
Unit weight(kg/m) |
50.8×50.8×6.35 |
1.10 |
76.2×76.2×6.35 |
1.67 |
Square Tube
Cross-section measurement(mm) |
Unit weight(kg/m) |
54×4.8 |
1.75 |
44×3.0 |
0.94 |
I Beam
Cross-section measurement(mm) |
Unit weight(kg/m) |
250×125×10 |
9.30 |
Channel
Cross-section measurement(mm) |
Unit weight(kg/m) |
120×40×5 |
1.76 |
203×55×9.5 |
5.1 |
Round Rod
Diameter(mm) |
Unit weight(kg/m) |
8 |
0.101 |
10 |
0.160 |
12 |
0.225 |
Round Tube
Cross-section measurement |
Unit weight(kg/m) |
50× 6.4 |
1.67 |
50× 3.5 |
0.970 |
T Beam
Cross-section measurement(mm) |
Unit weight(kg/m) |
62×40×10 |
1.48 |
54×40×6 |
1.0 |
Pre-embedding style FRP Frame
Pre-embedding style FRP Frames are used to be pre-embedded in concrete as frames for FRP grating,thus supplying sustainable bases for FRP gratings fixed on trenches or pits.
Cross-section measurement(mm) |
Unit weight(kg/m) |
51×39×6.35 |
1.40 |
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