Standard | Metric | ||
Constituent Material | PVC, Exterior Grade Rigid Only |
PVC, Exterior Grade Rigid Only |
|
Section Width (W) | 18 inches |
457 mm |
|
Section Depth (D) | 12 inches |
305 mm |
|
Section Thickness (T) | .460 inches |
11.70 mm |
|
Weight | 9.00 lbs/lineal foot |
13.25 kg/lineal meter |
|
Moment of Inertia | 235.6 in4/ft |
32,179 cm4/m |
|
Section Modulus | 37.0 in3/ft |
1,990 cm3/m |
|
Ultimate Moment | 20,052 ft-lb/ft |
9,224 kg-m/m |
|
Allowable Moment | 10,026 ft-lbs/ft |
4,612 kg-m/m |
|
Tensile Strength | ASTM-D638 | 6,500 lbs/in2 |
44.8 Mpa |
Flexural Strength | ASTM-D790 | 10,200 Psi |
70.3 Mpa |
Modulus of Elasticity | ASTM-D790 | 380,000 Psi |
2,620 Mpa |
Notched Izod Impact | ASTM-D256 | 13.75 lbs/in |
2.46 kg/cm |
Heat Deflection Temp. | ASTM-D648 | 158 degrees F |
70 degrees C |
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