ALPOLIC® composite panel physical properties follow.
Item | Unit | ASTM | 4mm | 6mm |
---|---|---|---|---|
Specific gravity | 1.38 | 1.23 | ||
Weight | 1b/ft² | 1.12 | 1.50 | |
Thermal Expansion | 106/°F(-4-140°F) | D-696 | 13 | 13 |
Thermal conductivity | BTU/ft hr °F(apparent) | C-976 | 0.14 | 0.17 |
Thermal resistance | Ft²hr°F/BTU (apparent) | C-976 | 0.09 | 0.12 |
Deflection temperature | °F | D-648 | 232 | 231 |