High Thermal Conductivity Thermal Grease Between Semiconductor and Cooling Pads

Prod Model:	GM280
Continue Use Temp:	-45~200degree
Viscosity:	180-230
Name:	Thermal Conductive Grease
Thermal Conductivity:	3.2W/M-K
Bonding Function:	High Temperature Resistant Adhesive
Application:	CPU/LCD/PDP
Material:	Silicone
Classification:	Hot Melt
Promoter Composition:	Curing Agent
Composition:	Organic Material
Morphology:	Semi-Liquid
Main Agent Composition:	Organic Silicone
Characteristic:	Semi-Liquid
Color:	White/Grey

Product Description

Thermal Grease / Paste
Thermal grease / paste has excellent heat conductive, diversified operations and reliability stable performance, has good wettability on the surface of copper and aluminum.Due to the lower viscosity can sufficient wetting contact surface to form the low interface thermal resistance, which can rapidly transfer heat energy to the radiating heat device, high efficiency of heat transfer.Thermal grease / paste has good electrical insulation and tightly paste, low consistency and easy to use.


Applications:
Between semiconductor and cooling fins, CPU and radiator, between power resistor and the base, power supply LED, LCD, PDP etc.

Specifications:
30g/ syringe, 1kg/tube, 5kg/tube,10kg/tube.

Storage conditions:
Seal stored in a cool and dry place.

Feature :
1,Thermal impedance 0.016-0.06ºC-in/W, extremely low thermal resistance and good heat transfer, thoroughly wetting contact surface, improving the heat dissipation effect, safety and environmental protection, it passed the RoHS certification.

2,Low oil yield, low volatilization rate;

3,High thermal conductivity, excellent electrical insulation and stability, good performance to resist high and low temperature;

4, Water resistance, not curing, metal material on contact without corrosion (copper, aluminum, steel)

5, Extremely low volatilization loss, low melting, not dry, good material adaptability, use temperature range(-50~+250ºC);

6,Non-toxic, odorless, no corrosion, stable in chemical physics properties.
 

PROPERTIES  PARAMETERS
Test Item	Unit	Numerical Value				Testing Method
Model No.	--	GD100	GM280	GM400	GM500	--
Color	--	White	White	White	Grey	Visual
Odor	--	None	None	None	None	--
Specific Gravity	g/m1	1.35	2.8±0.1	3.0±0.1	4.0±0.1	ASTM D792
Oil Leakage Rate	%	0	≤0.2	≤0.2	≤0.2	--
Viscosity	cps	60	180---230	180---230	180---230	GB/T 10247
Dielectric Strength	@1MHz	3.2	4.5	5.2	5.8	ASTM D149
Volume Resistivity	Ω.cm	5.0*1013	6.5×1011	7×1011	8×1013	ASTM D257
Thermal Conductivity	W/m-K	2.0	1.5	3.2	4.2	ASTM D5470
Thermal Impedance	ºC-in/W	0.029	0.06	0.025	0.016	ASTM D5470
Continuous Use Temp	ºC	-60-200	-45----200	-45----200	-45----200	NA