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Your position ：Products >> Pultruded Profiles >>Specifications of Main —Profiles |
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Specifications of Main —Profiles |
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Pultruded FRP profiles are with the constant cross-section structure by a continuous pultrusion process using fiberglass reinforcements with thermosetting resin matrixes. 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 included polyester, vinyl esters and phenolic resin.
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 handrail, support, beam and other structure materials in the industries of chemical, power, infrastructure, etc. |
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Cross-section measurement(mm) |
Unit weight(kg/m) |
50.8×50.8×6.35 |
1.10 |
76.2×76.2×6.35 |
1.67 |
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Cross-section measurement(mm) |
Unit weight(kg/m) |
50×4.8 |
1.10 |
40×4.0 |
1.67 |
50×6.35 |
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Cross-section measurement(mm) |
Unit weight(kg/m) |
250×125×10 |
9.3 |
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| Channel |
Cross-section measurement(mm) |
Unit weight(kg/m) |
150×45×8 |
1.7 |
203×55×9.5 |
5.1 |
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| Round Rod |
Diameter(mm) |
Unit weight(kg/m) |
8 |
0.10 |
10 |
0.16 |
12 |
0.22 |
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| Round Tube |
Cross-section measurement
(Diamete×rthickness mm) |
Unit weight(kg/m) |
50×6.4 |
1.1 |
50×4 |
0.97 |
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| T Beam |
Cross-section measurement(mm) |
Unit weight(kg/m) |
62×40×10 |
1.5 |
54×40×6 |
1.0 |
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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) |
52×39×6.35 |
1.4 |
39×39×6.35 |
1.2 |
25×39×6.35 |
1.1 |
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| Kick Plate |
| Cross-section measurement(mm) |
Unit weight(kg/m) |
| 101.6×3.4 |
0.77 |
| 148×3.0 |
0.99 |
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| Step Cover |
| Cross-section measurement(mm) |
Unit weight(kg/m) |
| 55×350×3 |
2.25 |
| 55×350×4 |
2.9 |
| 55×70×3 |
0.67 |
| 55×55×4（90°、87°） |
0.76 |
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