|
P
R O D U C T D E T A I L S
|
HEATSINK
COMPOUND R-322
 |
|
Trocad
R-322 Heat Sink Compound is primarily used for Thermal
coupling of electrical/electronic devices to heat sinks. It
is applied to the base and mounting studs of transistors,
diodes and silicon-controlled rectifiers. It maintains a positive
heatsink seal that improves heat transfer from the electric/electronic
device to the heatsink or chassis, thereby increasing overall
efficiency of the device.
This
product is also used as a high-voltage corona suppressant,
nonflammable coating in connections for fly back transformers
and TV sets and in aircraft engines where heat sinking properties
are required.
|
|
Trocad
Heatsink Compound is a grease like Silicone material, heavily filled
with heat conductive metal oxides. This combination ensures high conductivity,
low bleed and high temperature stability. The resulting compound will
not dry out, harden or melt, even after long term exposure to temperature
upto 392°F ( 200°C ). It maintains a positive heatsink seal that
improves heat transfer from the electric/electronic device to the heatsink
or chassis, thereby increasing overall efficiency of the device.
| Container
Size: - |
- 100gm tube
is Standard. (Larger packaging available on special order.)
- 20 gms. in
plastic mini jars
- 2Kg Tins.
|
TYPICAL PROPERTIES
| Method
|
Test
|
Result |
| |
Color
|
White |
| ASTM
D 217 |
Consistency
Penetration |
|
| |
Unworked
|
300 |
| |
Worked
60 strokes |
275 |
| |
Worked
100,000 strokes |
245 |
| Fed.
Std. 791 |
Bleed
after 24 hr at 392°F (200°C) |
0.05
% |
| Fed.
Std. 791 |
Evaporation
after 24 hr at 392°F (200°C) |
0.5
% |
| ASTM
D 2265 |
Drop
Point |
570
(300) °F (°C) |
| ASTM
D 1475 |
Specific
Gravity at 77°F (25°C) |
2.1 |
| CTM
1 0069 |
Thermal
Conductivity K Factor |
0.0010
cal/sec-cm-°C |
| ASTM
D 149 |
Dielectric
Strength |
210
volts/mil |
| ASTM
D 495 |
Arc
Resistance |
165
seconds |
| ASTM
D 150 |
Dielectric
Constant at 100 Hz & 100Khz |
5 |
| ASTM
D 150 |
Dissipation
Factor at 100 Hz /at 100 kHz |
0.01/0.02 |
| ASTM
D 1169 |
Volume
Resistivity |
2
x 10 ohm-cm |
| ASTM
D 4049 |
Water
Spray Off |
1.3% |
|
Help us keep
you informed about our new products by registering with us.Register
!!
|
