|
Panel Material Characteristics |
|
DESCRIPTION |
GRP |
|
Specific Gravity |
1.8 |
|
Glass content |
More than 30% |
|
Tensile strength |
1,020kgf/cm²
(9.996KN/cm²) |
|
Young’s modulus |
1.40x105 kgf/cm²
(13.7Gpa) |
|
Flexural strength |
1,650 kgf/cm²
(16.17 KN/ cm²) |
|
Impact strength |
52.5
kgf/cm²
(0.515KN/ cm²) |
|
Compressive strength |
3,010 kgf/cm²
(29.50 KN/ cm²) |
|
Shear strength |
960
kgf/cm² (9.41 KN/
cm²) |
|
Thermal expansion |
2.16x10-5/ºC |
|
Thermal
conductivity (single panel)
(insulated panel) |
0.15
Kcal/m hrºC (630
J/ m hrºC) |
|
0.02
Kcal/m hrºC (84
J/ m hrºC) |
|
Coef.
of overall heat transmission
(single panel)
(insulated panel) |
5.0
Kcal/m hrºC (21
KJ/ m hrºC) |
|
1.0
Kcal/m hrºC (42
KJ/ m hrºC) |
|
Water absorption |
Less than 0.2% |
|
Cavity |
Less than 2% |
|
Light transmittance (grey
panels) |
0.00% |
