TG series
Thermal Grease
TG thermal conductive silicone grease is a kind of silicone mixture filled with metal oxide, which has excellent thermal conductivity. The mixture composed of high-purity filler and silicone is white, smooth and uniform, with almost no oil separation or high-temperature volatilization, and really has remarkable thermal conductivity. It is mainly applied to the assembly surface of semiconductor devices and radiators, eliminating air on the contact surface, increasing heat flow channels and improving heat conduction. This means that electronic devices can work at a lower temperature, thus improving their efficiency and service life.
Product Features
● Low moisture, strong reliability
● Strong weather resistance and high and low temperature resistance
● Low freeness (tending to 0)
● Excellent thermal conductivity and low thermal resistance
● Corrosion resistance, aging resistance and ozone resistance
● Wet the contact surface, which can reduce the thermal resistance and have better heat conduction effect.
Technical Data Sheet
|
Test Item
|
Unit
|
TG-10
|
TG-20
|
TG-30
|
TG-40
|
Test Method
|
|
Appearance
|
/
|
White
|
Light gray
|
Dark gray
|
Dark gray
|
Visual inspection
|
|
Density
|
25℃,g/cm³
|
2.0±0.1
|
2.9±0.1
|
3.0±0.1
|
3.2±0.1
|
ASTM D792
|
|
Thermal conductivity
|
W/m.k
|
1.0±0.1
|
2.0±0.2
|
3.0±0.3
|
4.0±0.4
|
ISO/DIS22007-2.2
|
|
Thermal resistance
|
in2k/w, 0.1mm@270KPa
|
0.07
|
0.06
|
0.05
|
0.04
|
ASTM 5470
|
|
Taper penetration
|
25℃
|
300±25
|
340±25
|
250±25
|
240±25
|
GB/T269-1991
|
|
Volatile
|
200℃,24h，%
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
HG/T2502-93
|
|
Operating temperature
|
-50~+150
|
-50~+150
|
-50~+150
|
-50~+150
|
-50~+150
|
GB/T2423.2
|
Note
the viscosity is adjustable.
Package and Storage
● Barreled, 1 kg /5 kg /10 kg /20 kg in conventional packaging.
● Shelf life: 12 months, storage conditions: temperature: 15℃
● If not used up at one time, please seal and store it in time
