2 W/m-K 0.5mm Thickness Thermal Conductive Silicone Pads Self-adhesive GPU CPU Heat Dissipation Insulation Sheet Pad
The LC200 Thermal Silicone Pad is a general-purpose, cost-effective thermal interface material designed for efficient heat dissipation and reliable electrical insulation. Its soft texture and natural slight tackiness make it easy to cut, position, and assemble without additional adhesive.
|
Test Items |
Unit |
LC200 |
Test Standard |
|
Appearance |
- |
Gray-White |
Visual |
|
Thickness |
mm |
0.3~15 |
ASTM D374/374M |
|
Hardness |
Shore AO |
30±5 |
ISO 48-4 |
|
Hardness |
Shore OO |
60±10 |
ASTM D2240 |
|
Density |
g/cm3 |
2.36±0.2 |
ASTM D792 |
|
Tensile Strength |
MPa |
≥0.30 |
ASTM D412 |
|
Elongation at Break |
% |
≥100 |
ASTM D412 |
|
Dielectric Strength |
KV/mm |
≥10 |
ASTM D149 |
|
Volume Resistivity |
Ω·cm |
≥1×1013 |
ASTM D257 |
|
Weight Loss |
% |
≤0.3 |
150℃240H |
|
Dielectric Constant |
1MHz |
4.8~5.5 |
ASTM D150 |
|
Thermal Conductivity |
W/m·K |
2.0±0.2 |
ISO 22007-2 |
|
Thermal Conductivity |
W/m·K |
2.0±0.2 |
ASTM D5470 (Three thickness fitting) |
|
Thermal Impedance |
℃·in²/W |
0.921 |
ASTM D5470(1mm 10psi) |
|
Thermal Impedance |
℃·cm²/W |
5.939 |
ASTM D5470(1mm 10psi) |
|
Flammability |
Class |
V-0 |
UL94 |
|
Operating Temperature |
℃ |
-40~150 |
- |
|
Specific Heat Capacity |
J/(g/K) |
0.938 |
ASTM E1269 |
Placed between heat-generating components and heat sinks, metal housings, or machine casings, the LC200 thermal pad effectively fills uneven gaps and displaces trapped air under low compression force. This creates a continuous thermal pathway with reduced contact thermal resistance, allowing heat to transfer efficiently to a larger dissipation surface and significantly improving cooling performance and equipment reliability.
With a thermal conductivity of 2.0 ± 0.2 W/m·K and a thickness of 0.5 mm, the LC200 silicone thermal pad delivers a practical balance of thermal performance, electrical insulation, mechanical stability, and cost efficiency. It is suitable for LED lighting, power supplies, communication equipment, automotive electronics, industrial control systems, consumer electronics, and other electronic heat-management applications.
Product: LC200 Thermal Silicone Pad
Thermal Conductivity: 2.0 ± 0.2 W/m·K
Thickness: 0.5 mm
Tensile Strength: ≥0.30 MPa
Operating Temperature: -40°C to 150°C
Key Features: Soft, slightly tacky, electrically insulating, easy to assemble, and effective under low compression
Compliance: UL, RoHS, and REACH


|
Test Items |
Unit |
LC200 |
Test Standard |
|
Appearance |
- |
Gray-White |
Visual |
|
Thickness |
mm |
0.3~15 |
ASTM D374/374M |
|
Hardness |
Shore AO |
30±5 |
ISO 48-4 |
|
Hardness |
Shore OO |
60±10 |
ASTM D2240 |
|
Density |
g/cm3 |
2.36±0.2 |
ASTM D792 |
|
Tensile Strength |
MPa |
≥0.30 |
ASTM D412 |
|
Elongation at Break |
% |
≥100 |
ASTM D412 |
|
Dielectric Strength |
KV/mm |
≥10 |
ASTM D149 |
|
Volume Resistivity |
Ω·cm |
≥1×1013 |
ASTM D257 |
|
Weight Loss |
% |
≤0.3 |
150℃240H |
|
Dielectric Constant |
1MHz |
4.8~5.5 |
ASTM D150 |
|
Thermal Conductivity |
W/m·K |
2.0±0.2 |
ISO 22007-2 |
|
Thermal Conductivity |
W/m·K |
2.0±0.2 |
ASTM D5470 (Three thickness fitting) |
|
Thermal Impedance |
℃·in²/W |
0.921 |
ASTM D5470(1mm 10psi) |
|
Thermal Impedance |
℃·cm²/W |
5.939 |
ASTM D5470(1mm 10psi) |
|
Flammability |
Class |
V-0 |
UL94 |
|
Operating Temperature |
℃ |
-40~150 |
- |
|
Specific Heat Capacity |
J/(g/K) |
0.938 |
ASTM E1269 |
Typical Applications
Features and Advantages
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