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| FRP Structural System mainly include FRP square tube, round tube, flat strip, round rod, Epoxy rod or non-standard type material for the customer, ect. |
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| ★ Table of Pultruded FRP Profiles |
Type |
Dragram |
Specification |
Size (mm) |
Unit Wt(kg/m) |
Square Tube |
 |
1-1/2x3/16 |
38.1x4.76 |
1.24 |
1-3/4x1/4 |
44.45x6.4 |
1.79 |
2x3.9 |
50.8x3.9 |
1.33 |
2x1/8 |
60x3.2 |
1.20 |
Round Tube |
 |
16.3x5.65 |
16.3x5.65 |
0.38 |
17x12 |
17x12 |
0.25 |
19.5x6.5 |
19.5x6.5 |
0.53 |
30x3 |
30x3 |
0.44 |
40x4 |
40x4 |
0.85 |
129x10 |
129x10 |
6.73 |
Flat Strip |
 |
50x5 |
50x5 |
0.51 |
Channels |
 |
60x50x5 |
60x50x5 |
1.44 |
Flat Strip |
|
40x40x3 |
40x40x3 |
0.42 |
50x50x5 |
50x50x5 |
0.82 |
board |
 |
4" |
101.6 |
1.00 |
Club Tube |
 |
32 |
32 |
0.52 |
Rod |
 |
6 |
6 |
0.062 |
7 |
7 |
0.084 |
8 |
8 |
0.11 |
9 |
9 |
0.14 |
10 |
10 |
0.17 |
11 |
11 |
0.20 |
12 |
12 |
0.24 |
13 |
13 |
0.28 |
14 |
14 |
0.32 |
15 |
15 |
0.36 |
16 |
16 |
0.42 |
17 |
17 |
0.47 |
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| ★ Features Table |
| Property |
Unit |
Test Method |
Mean-Value LW/CW |
| Mechanical Properties |
Tensile Strength |
Mpa |
ASTM D638 / GB 1447-83 |
(320~550) / (45~78) |
| Tensile Modulus |
Gpa |
ASTM D638 / GB 1447-83 |
(18~30) / (7~10) |
| Flexural Strength |
Mpa |
ASTM D790 / GB 1449-83 |
(350~850) / (150~200) |
| Flexural Modulus |
Gpa |
ASTM D790 / GB 1449-83 |
(9~20) / (5~7) |
| Compressive Strength |
Mpa |
ASTM D695/ GB 1448-83 |
(200~500) / (108~148) |
| Shear Strength |
Mpa |
ASTM D732/ GB 1450-83 |
(150~180) / (52~60) |
| Izod Impact Strength |
Mpa |
ASTM D256/ GB 1451-83 |
(150~300) / 50 |
| Barcol Hardness |
— |
ASTM D2583/ GB 3854-83 |
50 |
| Elongation to Break |
% |
ASTM D638/ GB 1447-83 |
0.9 |
| Water Absorption |
% |
ASTM D570/ GB 1462 |
0.6 Max. |
| Density |
g / cm3 |
ASTM 792 |
1.8 |
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10-6 / ℃ |
ASTM D696/ GB 2572-82 |
5.1 |
| Coefficient of Thermal Expansion |
— |
UL94 / GB 8924-88 |
VO(32) |
| Flammability Classification |
— |
ASTM E-84 |
25 Max. |
| Electrical Properties |
Arc Resistance(LW) |
S |
ASTM D495/ GB 1411-78 |
120 |
| Dielectric Constant (PF) |
@ 60Hz |
ASTM D150/ GB 1409-79 |
3~5 |
| Dielectric Strength (PF) |
KV/mm |
ASTM D149/ GB 1408-78 |
8~10 |
| Dielectric Factor |
KV/mm |
ASTM D149/ GB 1408-79 |
0.05 Max. |
| Surface Resistance |
Ω |
ASTM D257/ GB 1410-78 |
1012~1015 |
| Volume Resistance |
Ω |
ASTM D257/ GB 1410-78 |
1012~1015 |
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KV/mm |
ASTM D149/ GB 1408-78 |
13~40 |
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