Plalloy™ is an FRP footstool for solar which is lightness, and has superior in excellent weatherability / corrosion resistance.
Feature
- Rustless
- Lightness and high strength
- Excellent weatherability
- Dielectric properties
- Free coloring
- Excellent construction
- Steady quality
MAIN CHARACTERISTICS | ||||
| Plalloy™
| SS400 | Aluminum | PVC |
Density (g/m3) | 1.6~2.0 | 7.8 | 2.7 | 1.4 |
Tensile strength (MPa) | 250~550 | 400~510 | 150~470 | 30~60 |
Tensile modulus (GPa) | 20~30 | 200~230 | 75 | 1.5~3.0 |
Strength ratio (104m) | 1.6~2.8 | 5.1~6.5 | 0.6~1.7 | 0.2~0.4 |
Modulus (106m) | 1.2~1.5 | 2.6~2.9 | 2.8 | 0.1~0.2 |
Thermal conductivity (W/mk) | 0.3 | 7.6 | 188 | 0.1 |
Linear expansion coefficient (10-5/℃) | 1.1 | 1.2 | 2.3 | - |
Resistivity (Ω・㎝) | 1015 | 10-5 | 10-6 | - |