AOS Thermal Compounds  

Non-Silicone Grease Product Chart

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Tests Test Methods Non Silicone
52022
52032
Non Silicone HTC
52029
52025
Non Silicone HTC-60
52031
XT
52027
XT-2
52030
WS
52028
Electrically Conductive 57000
Application
Advantage
  No creep, bleed, separation, migration High thermal conductivity For superior thermal conductivity Operating range to 350°C (662°F) Operating range to 290°C (554°F) Water soluble for easy cleanup Electrically Conductive
Appearance Visual White Paste Off-White Paste Gray Paste White Paste White Paste White Paste White Paste
Consistency - Penetration ASTM D-217 250-350 250-350 250-350 250-350 250-350 250-350 250-350
Specific Gravity
@ 25°C
ASTM D-70 2.7 2.8 2.6 2.4 2.4 2.8 N/A
Bleed, 24 hrs %/Wt.
150°C
200°C
300°C
FTM-321 (Modified) nil
0.10
-
nil
0.10
-
nil
0.30
-
nil
nil
nil
-
0.20
-
nil
-
-
-
0.50
-
Evaporation, 24 hrs %/Wt.
150°C
200°C
300°C
FTM-321
(Modified)
0.10
0.60
-
0.10
0.50
-
nil
0.60
-
nil
nil
0.8
-
0.50
-
1.0
-
-
-
1.0
-
Thermal Conductivity,
@ 36°C
CAL/SEC, CM °C
BTU.IN/(HR.Ft(Sq).°F)
W/m. °K
Hot Wire Method Per MIL-C-47113 16.7x10-4
4.8
0.70
40.3x10-4
11.7
1.68
59.9x10-4
17.4
2.51
17.8x10-4
5.2
0.75
22.8x10-4
6.6
0.95
28.2x10-4
8.2
1.18
0.017
50.0
7.21
Thermal Resistance, (°C/w) 0.001 inch film w/
area of 1 sq inch
0.05 0.025 0.01 0.09 0.06 0.04 -
Dielectric Strength
Volts/Mil
ASTM
D - 149
305 302 351 293 353 265 N/A
Dielectric Constant
1000 Hz @ 25°C
ASTM
D - 150
4.50 4.50 5.29 4.92 4.86 5.02 N/A
Dissipation Factor
1000 Hz @ 25°C
ASTM
D - 150
0.0029 0.0029 0.0032 0.0013 0.0019 0.0022 N/A
Volume Resistivity
OHM - CM
ASTM
D - 257
1.65x1014 1.65x1014 1.16x1014 1.03x1013 7.28x1013 2.0x1015 N/A
Operating Range, °C - -40 to 200°C -40 to 200°C -40 to 200°C -10 to 350°C -20 to 290°C -40 to 150°C -40 to 200°C
Flow Rate
grams/min.
AOS
Method
2 to 10 2 to 15 2 to 15 2 to 5 2 to 5 2 to 10 -