Unlock superior heat management with our thermally conductive silicone pads, engineered for efficient heat transfer in a wide range of electronic applications.
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Jonas Carlsson
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STANDARD PRODUCT
Compatherm Pad® : Thermal Heating Pads
These pads, designed to enhance cooling in devices provide an effective thermal interface that minimizes thermal resistance and maximizes heat dissipation, ensuring your electronics perform reliably at optimal temperatures.
Compatherm® Pad
Silicone Thermal Pads for Effective Heat Management
Our selection of silicone thermal pads uses high-quality materials designed to meet the most rigorous application requirements. These soft, thermally conductive silicone pads can be used where heat needs to be conducted between a component and a heat-dissipating surface, without any additional stress, or to bridge a gap for increased heat dispersion. Compatherm pads are available in a wide range of thicknesses, mechanical properties, liner solutions, and thermal performance.
Features of Compatherm® Thermal Pads
Superior heat conductivity
Achieve excellent thermal transfer with our silicone thermal pads, ensuring components stay cool under intense operations, enhancing device longevity and reliability.
Stress-free application
Soft and adaptable, these pads conform to surfaces at low pressure, ensuring a perfect fit for delicate electronics without risking damage during installation.
Versatile options
Choose the perfect fit from our selection, ranging from thermal conductive pads to specialized silicone thermal pads, catering to a wide variety of cooling needs.
Cost-effectiveness
Enjoy high-performance cooling solutions at competitive prices, allowing for efficient heat management without breaking the bank.
Tailored solutions
Leverage our customization options to meet specific thermal management challenges, offering personalized solutions that perfectly match your requirements.
Matrix and downloads
Compatherm® Pad matrix & datasheets
| Test standard | Unit | 9410 | 9411 | 9420 | 9421 | 9422 | 9423 | 9430 | 9431 | 9432 | 9433 | 9434 | 9440 | 9441 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Base matrix | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone |
Silicone | Silicone | Silicone | Silicone | Silicone | ||
| Thermally conductive filler | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | ||
| Color | Visual | Pink | Lt Blue | Lt Blue | Pink | Lt Blue/ Lt Yellow |
Pink | Grey | Blue | Brown | Grey | Blue | Green | Green | |
| Thickness Range | ASTM D374 | mm | 0.25-5.00 | 0.50-5.00 | 0.25-5.00 | 0.50-5.00 | 0.50-5.00 | 0.50-5.00 | 0.25-5.00 | 0.25-5.00 | 1.00-5.00 | 0.25-5.00 | 0.25-5.00 | 1.00-5.00 | 1.00-5.00 |
| Thermal Conductivity | ISO 22007-2 mod | W/(m-K) | 1 | 1.2 | 2 | 2.5 | 2 | 2.5 | 3 | 3 | 3 | 3 | 3 | 4 | 4 |
| Hardness | ASTM D2240 | Shore 00 | 40 | 9 | 40 | 40 | 25 | 60 | 60 | 40 | 10 | 28 | 40 | 40 | 8 |
| Density | ASTM D792 | g/cm^3 | 2.07 | 2.1 | 2.73 | 2.70 | 2.73 | 2.70 | 2.65 | 3.10 | 2.92 | 2.65 | 3.00 | 3.10 | 3.10 |
| Volume Resistivity | ASTM D257 | Ω·cm | 2.5·10^13 | 1.7·10^13 | 3.5·10^12 | 8.5·10^12 | 8.4·10^14 | 1.5·10^14 | 2.1·10^14 |
4.7·10^14 |
2.1·10^15 | 2.1·10^13 | 3.4·10^11 | 4.0·10^12 |
4.0·10^12 |
| Dielectric Breakdown Voltage | ASTM D149 | VAC/mm | 5 000 | 8 000 | 5 000 | 5 000 | 5 000 | 5 000 | 500 | 8 000 | 7 000 | 500 | 8 000 | 8 000 | 8 000 |
| Dielectric constant @ 1MHZ | ASTM D150 | 6.33 | 6.62 | 6.33 | 7.47 | 7.07 | 7.09 | 22.8 | 7.43 | 5.48 | 22.8 | 5.66 | 7.90 | 7.90 | |
| Outgassing, TML | ASTM E596 Modified | % | 0.61 | 0.59 | 0.06 | 0.13 | 0.1 | 0.13 | 0.06 | 0.04 | 0.05 | 0.06 | 0.10 | 0.10 | 0.10 |
| Flammability | UL94 (file: E483565) | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 |
| Test standard | Unit | 9450 | 9451 | 9452 | 9453 | 9460 | 9470 | 9470S | 9471 | 9472 | 9473 | 9480 | 9611 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Base matrix | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone | ||
| Thermally conductive filler | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic |
Ceramic | Ceramic | Ceramic | Ceramic | Carbon | ||
| Color | Visual | Black | Grey | Grey | Grey | Lt Blue | Lt Grey | Lt Grey | Pink | Lt Grey | Pink | Blue | Dk Grey | |
| Thickness Range | ASTM D374 | mm | 0.50-5.00 | 0.50-5.00 | 1.00-5.00 | 1.00-5.00 | 1.0-5.0 | 1.00-5.00 | 1.00-5.00 | 1.00-5.00 | 1.00-5.00 | 1.00-5.00 | 0.50-5.00 | 1.00-5.00 |
| Thermal Conductivity | ISO 22007-2 mod | W/(m-K) | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 16 |
| Hardness | ASTM D2240 | Shore 00 | 40 | 28 | 60 | 30 | 60 | 40 | 15 | 40 | 20 | 20 | 40 | 40 |
| Density | ASTM D792 | g/cm^3 | 3.10 | 3.07 | 3.10 | 3.16 | 3.24 | 2.55 | 2.55 | 3.10 | 2.55 | 3.10 | 3.10 | 2.76 |
| Volume Resistivity | ASTM D257 | Ω·cm | 3.2·10^14 |
3.2·10^14 | 2.0·10^14 | 4.3·10^12 | 5.32·10^13 | 6.7·10^12 | 6.7·10^12 | 3.1·10^12 | 6.7·10^12 | 3.1·10^12 |
1.0·10^13 | 500 |
| Dielectric Breakdown Voltage | ASTM D149 | VAC/mm | 7 000 | 5 000 | 5 000 | 10 000 | 10 000 | 1 500 | 1 500 | 8 000 | 1500 | 8 000 | 8 000 | n/a |
| Dielectric constant @ 1MHZ | ASTM D150 | 7.57 | 7.57 | 6.39 | 6.3 | 14.5 | 26.4 | 26.4 | 7.68 | 26.4 | 7.68 | 7.7 | n/a | |
| Outgassing, TML | ASTM E596 Modified | % | 0.04 | 0.04 | 0.33 | 0.2 | 0.13 | 0.23 | 0.58 | 0.3 | 0.23 | 0.3 | 0.3 | 0.2 |
| Flammability | UL94 (file: E483565) | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 |
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