SARCON® Thermal Interface Materials
More power and light weight. In the past, these two characteristics in electronics were mutually exclusive. Now, micro-electronics are just that, and in addition, need thermal management components to further complement these objectives.
SARCON® is an advanced silicone rubber with high thermal conductivity and superior flame-retardancy. By combining the inherent silicone rubber properties of heat resistance, electrical insulation and long-term aging into one compound, this universally applicable material can be made in an unlimited number of thermal management configurations.
UL File Number: E58126
Applications:
- Thermal conductive insulators for semiconductors
- Compression jointing materials for thermistors and temperature sensors
- Thermal conductive material for all types of heaters
Thermal Conductivity Conversion Table
Thermal Conductivity | BTU-in/hrft2F | Cal/cm - sec - °C | Watt/m-K |
---|---|---|---|
BTU-in / hrft2F | 1 | 3.4x10-4 | 0.14 |
Cal / cm - sec - °C | 2.9x103 | 1 | 4.2x102 |
Watt / m-K | 6.9 | 2.4x10-3 | 1 |
Formula/Configurations:
A variety of specific compounds are available for a wide range of performance requirements in Sheets, Rolls, Die-cuts, Sleeves, Gel, Extrusions, Moldings
SARCON® | Type | Application Guidelines | Typical Thermal Conductivity | |
---|---|---|---|---|
Cal/cm - sec - °C | Watt/m•K | |||
SARCON® GTR | Thin Film(Fiberglass Reinforced) | General purpose with 0.05 mm glass cloth reinforcement | 2.2 x 10-3 | 0.90 |
SARCON® GHR | Good thermal conductivity with 0.05mm glass cloth reinforcement | 3.4 x 10-3 | 1.40 | |
SARCON® GSR | High thermal conductivity with 0.05mm glass cloth reinforcement | 7.0 x 10-3 | 2.90 | |
SARCON® GAR | Highest thermal conductivity with 0.05mm glass cloth reinforcement | 7.2 x 10-3 | 3.00 | |
SARCON® TR | Thin Film (Non-Reinforced) | General purpose | 2.9 x 10-3 | 1.20 |
SARCON® HR | High thermal conductivity | 4.1 x 10-3 | 1.70 | |
SARCON® YR-a | Very high thermal conductivity | 5.3 x 10-3 | 2.20 | |
SARCON® GR-T2d | Thin Film Gap Filler(Nylon Reinforced) | Nylon mesh reinforced gap filler pad, 0.25mm thickness | 3.6 x 10-3 | 1.50 |
SARCON® GR-ae | Standard Gap Filler | General purpose gap filler pad, UL94 V-0/V-1 class | 3.1 x 10-3 | 1.30 |
SARCON® GR14A | General purpose gap filler pad, UL94 V-0/V-1 class | 3.6 x 10-3 | 1.40 | |
SARCON® GR14B | Low Oil Bleed/Low Specific Gravity Gap Filler Pad | 3.6 x 10-3 | 1.40 | |
SARCON® GR25A | General purpose gap filler pad, UL94 V-0 class | 6.0 x 10-3 | 2.80 | |
SARCON® GR45A | High Performance Gap Filler | High thermal conductivity gap filler pad | - | 4.50 |
SARCON® GR80A | Very high thermal conductivity gap filler pad | - | 8.00 | |
SARCON® GR130A | Very high thermal conductivity gap filler pad | - | 13.00 | |
SARCON ® SPG-20B | Form-in-Place | Low viscosity type silicone compound gap filler(thick gaps) | 3.6 x 10-3 | 2.1 |
SARCON® SPG-30B | High viscosity type silicone compound gap filler | 7.7 x 10-3 | 3.10 | |
SARCON® SPG-50A | Low viscosity type silicone compound gap filler | 12 x 10-3 | 5.0 | |
SARCON® SPG-25B-NS | Very low compression force, high thermal conductivity, silicone free compound | 5.9 x 10-3 | 2.50 | |
SARCON® PG25A | Putty | Lowest modulus, putty-like gap filler available | - | 2.50 |
SARCON® PG45A | Lowest modulus, putty-like TIM available | - | 4.50 | |
SARCON® PG80B | High performance thermal conductivity putty | 19.1 x 10-3 | 8.00 | |
SARCON® XR-Um | Highest thermal conductive thin-film putty | 40.8 x 10-3 | 17.00 | |
SARCON® XR-Um-AL | Highest thermal conductive putty with Aluminum film | 40.8 x 10-3 | 17.00 | |
SARCON® NR-c | Non-Silicone | Highly conformable non-flammable non-silicone gap filler | 3.6 x 10-3 | 1.50 |
SARCON® LG23A | Two-Part Gap Filler | Low stress, 2-component, general purpose gap filler | 5.5 x 10-3 | 2.3 |
Low stress, 2-component, gap filler | 7.2 x 10-3 | 3.0 | ||
SARCON® SG07SL | Thermally Conductive Grease | Highly thermally conductive, non-reactive silicone-based grease | 2.1 x 1014 | 0.75 |
SARCON® SG26SL | Highly thermally conductive, non-reactive silicone-based grease | 2.8 x 1014 | 2.6 | |
Mica | Shown for comparison purposes only | 1.4 x 10-3 | 0.59 | |
Polyester | Shown for comparison purposes only | 0.34 x 10-3 | 0.14 |