| Customization: | Available |
|---|---|
| After-sales Service: | N/a |
| Warranty: | N/a |
|
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| Interlaminar shear strength | 47.5 MPa |
| Compressive strength (longitudinal) | 803 MPa |
| Compressive strength (transverse direction) | 147 MPa |
| Bending strength (longitudinal) | 1311 MPa |
| Bending strength (transverse direction) | 193 MPa |
| Tensile strength (transverse direction) | 51.1 MPa |
| Tensile strength (longitudinal) | 808 MPa |
|
Performance comparison between Polyurethane profiles and other materials
|
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|
Performance
|
Aloy
|
Nylon Bar
|
PVC
|
Polyester FRP
|
Polyurethane FRP
|
|
Density g/cm3
|
2.79
|
1.3
|
1.5
|
2.0
|
2.1
|
|
Thermal Conductivity W/m2K
|
160
|
0.3
|
0.35
|
0.40
|
0.25
|
|
Bending strength MPa
|
250
|
80~180
|
30
|
300~400
|
1594
|
|
specific strength 103 N·m/kg
|
89.6
|
61~138
|
21.4
|
166~222
|
838.9
|
|
Flexural modulus GPa
|
50~80
|
2~5
|
2.2~5
|
10~22
|
41.3
|
|
Specific stiffness 106 N·m/kg
|
17~28
|
1.5~3.8
|
1.5~3
|
6~12
|
21.7
|
|
Dimensional shrinkage ≤ %
|
0.6
|
0.4
|
0.4
|
2
|
0.2
|
|
Linear expansion coefficient 10-5K-1
|
2.2~2.4
|
2.4~3.5
|
5~8.5
|
0.73
|
0.5~0.8
|
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