Property |
T-pcm™ 905C |
T-pcm™ 910 |
T-pcm™ 920 |
Test Method |
Construction/Composition |
Non-reinforced boron nitride filled film |
Non-reinforced boron nitride filled film |
Non-reinforced boron nitride filled film |
|
Color |
Yellow |
Yellow |
Yellow |
|
Thickness |
0.005" (0.127 mm) | 0.010" (0.254 mm) | 0.020" (0.508 mm) | |
Thickness Tolerance |
+/- 0.001" (0.025 mm) | +/- 0.001" (0.025 mm) | +/- 0.002" (0.050 mm) | |
Density |
1.31 g/cc |
1.39 g/cc |
1.39 g/cc |
|
Shelf Life |
1 year |
1 year |
1 year |
|
Temperature Range |
-25 - 125°C | -25 - 125°C | -25 - 125°C | |
Phase Change Softening Range |
50 - 70°C |
50 - 70°C |
50 - 70°C |
|
Thermal Conductivity |
0.7 W/mK |
2.23 W/mK |
2.23 W/mK |
ASTM D5470 (modified) |
Thermal Resistance @ 10 psi |
0.05°C-in²/W 0.32°C-cm²/W | 0.14<°C-in²/W 0.90°C-cm²/W | 0.18°C-in²/W 1.16°C-cm²/W | ASTM D5470 (modified) |
Thermal Resistance @ 50 psi |
0.03°C-in²/W 0.19°C-cm²/W | 0.08°C-in²/W 0.52°C-cm²/W | 0.09°C-in²/W 0.58°C-cm²/W | ASTM D5470 (modified) |
Thermal Resistance vs. Pressure |
||||
Volume Resistivity |
2 x 10¹³ ohm-cm |
2 x 10¹³ ohm-cm |
2 x 10¹³ ohm-cm |
ASTM D257 |
Dielectric Constant @ 1 MHz and 25C |
3.1 |
3.1 |
3.1 |
ASTM D150 |