T-pli™ 200 T-flex™ 200V0 T-flex™ 300 T-flex™ HR400 T-flex™ 500 T-flex™ HR600 T-flex™ 600 T-flex™ 700 T-putty™ 502 T-putty™ 504 Test Method
Construction & Composition Boron nitride filled silicone sheet Ceramic filled silicone sheet Ceramic filled
silicone elastomer		   Ceramic filled silicone sheet   Boron nitride filled silicone sheet Filled silicone sheet Reinforced boron nitride filled silicone sheet Ceramic filled dispensable silicone gel  
Color Multiple Colors Light Gray Light Green   Blue   Blue-Violet Dark Grey White Light Gray Visual
Thickness Range 0.010"
(0.25mm) – 0.20"
(5.08mm)		 0.020"
(0.5mm) – 0.20"
(5.08mm) 		0.020" (0.51mm) - 0.100" (2.54mm)   0.020"
(0.5mm) – 0.20"
(5.08mm)		   0.020"
(0.5mm) – 0.20"
(5.08mm)		 0.020"(0.5mm) - 0.200"(5.0mm) 0.020"
(0.5mm) – 0.20"
(5.08mm)		 N/A  
Thickness Tolerance ±10% ± 10%     ±10%   ±10% ±10% ±10% N/A  
Density 1.44g/cc 1.73g/cm3 1.75 g/cc   3.0g/cc   1.34g/cc   1.38g/cc 2.78g/cc Helium Pycnometer
Hardness 70 Shore 00 45 Shore 00 20 Shore OO   40 Shore 00   25 Shore 00 50 Shore 00 05 Shore 00 N/A ASTM D2240
Tensile Strength 35 psi 48 psi 15 psi   66 psi   15 psi   N/A N/A ASTM D412
% Elongation 5 63 50   57   75   N/A N/A ASTM D412
Outgassing TML (Post Cured) 0.07% 0.34% 0.56%   0.29% (not post cured)   0.13% Results Pending 0.11% 0.34% ASTM E595
Outgassing CVCM (Post Cured) 0.02% 0.10% 0.1%   0.04% (not post cured)   0.05% Results Pending 0.06% 0.09% ASTM E595
UL Flammability Rating 94 HB 94 V0 UL 94 V0   94V0   94 HB 94 V0 94 HB 94V0 E180840
Temperature Range -45°C to 200°C -45°C to 160°C -40°C to 160°C   -45°C to 200°C   -45°C to 200°C -45°C to 200°C -45°C to 200°C -45°C to 200°C  
Thermal Conductivity 6W/mK 1.1 W/mK 1.2 W/mK   2.8 W/mK   3.0 W/mK 5.0 W/mK 3.0 W/mK 1.8 W/mK ASTM D5470
(modified)
Thermal Resistance @ 40 mils, 20 psi @1mm, 138KPa

0.37°C-in2/W
2.45

 1.57
°C-in2/W 		    0.50
°C-in2/W		   0.62
°C-in2/W		   0.49
°C-in2/W		 N/A ASTM D5470
(modified)
Thermal Resistance @ 1mm,138KPa 2.45 °C-cm2/W 10.13 °C-cm2/W     3.23 °C-cm2/W   4.00 °C-cm2/W   3.16 °C- cm2/W N/A
Percent Deflection
@ 10 psi 		4% 5% 1.50°C - in2/W   10%   20%   25% 30% ASTM D5470
(modified)
Percent Deflection
@ 50 psi 		6% 25%     30%   40%   50% 55% ASTM D5470
(modified)
Percent Deflection
@ 100 psi 		10% 40% -   45%   60%   75% 85% ASTM D5470
(modified)
Thermal Expansion 51
ppm / °C		 229
ppm / °C		 754 ppm/°C   37.4
ppm / °C		   430
ppm / °C		   92
ppm / °C		 N/A IPC-TM-650
2.4.24
Breakdown Voltage >150 Volts AC/mil >250 Volts AC/mil >10,000 VAC   9,200 Volts AC/mil   >200 Volts AC/mil   >200 Volts AC/mil >500 VAC/mil ASTM D149
Volume Resistivity 5 x 1013 ohm-cm 4 x 1013 ohm-cm 6 x 1012 ohm-cm   9.6 x 1012 ohm-cm   9.6 x 1012 ohm-cm 1 x 1012 ohm-cm 5 x 1013 ohm-cm >1014 ohm-cm ASTM D257
Dielectric Constant
@ 1MHz		 3.2 5.5 5.5/4.4   13.61   3.31   3.20 N/A ASTM D150