| ASTM or UL test |
Property |
|
| PHYSICAL |
| D792 |
Density (lb/in³)
(g/cm³) |
0.055
1.52 |
| D570 |
Water Absorption, 24
hrs (%) |
0.04 |
| MECHANICAL |
| D638 |
Tensile Strength
(psi) |
8,200 |
| D638 |
Tensile Modulus
(psi) |
430,000 |
| D638 |
Tensile Elongation at
Break (%) |
27 |
| D790 |
Flexural Strength
(psi) |
15,000 |
| D790 |
Flexural Modulus
(psi) |
410,000 |
| D785 |
Hardness |
121 (Rockwell R) |
| D256 |
IZOD Notched Impact
(ft-lb/in) |
1.6 |
| THERMAL |
| D696 |
Coefficient of Linear
Thermal Expansion
(x 10-5 in./in./°F) |
3.7 |
| D648 |
Heat Deflection Temp (°F
/ °C)
at 264 psi |
217 / 103 |
| D3418 |
Melting Temp (°F / °C) |
n.a. |
| - |
Max Operating Temp (°F
/ °C) |
200 / 93 |
| C177 |
Thermal Conductivity
(BTU-in/ft²-hr-°F)
(x 10-4 cal/cm-sec-°C) |
0.95
3.3 |
| UL94 |
Flammability Rating |
V-O |
| ELECTRICAL |
| D149 |
Dielectric Strength
(V/mil) short time, 1/8" thick |
1250 |
| D150 |
Dielectric Constant at
60 Hz |
3.7 |
| D150 |
Dissipation Factor at
60 Hz |
- |
| D257 |
Volume Resistivity
(ohm-cm)at 50% RH |
3.4 x 1015 |
