SARCON® Thermal Management Components

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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.

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 ® GHR	Thin Film	High thermal conductivity with 0.05mm glass cloth reinforcement	3.4 x 10-3	1.40
SARCON ® GR-Td		High thermal conductivity mesh reinforced gap filler pad, 0.25mm thin, available in rolls	3.6 x 10-3	1.50
SARCON ® GR-Tac		High thermal conductivity mesh reinforced gap filler pad, 0.25mm thin, with high tack	3.8 x 10-3	1.60
SARCON ® GSR		Highest thermal conductivity with 0.05mm glass cloth reinforcement	7.0 x 10-3	2.90
SARCON ® GTR		General purpose with 0.05 mm glass cloth reinforcement	2.2 x 10-3	0.90
SARCON ® HR		High thermal conductivity	4.1 x 10-3	1.70
SARCON ® QR		Low hardness with high thermal conductivity	2.6 x 10-3	1.10
SARCON ® TR		General purpose for moldings and extrusions	2.9 x 10-3	1.20
SARCON ® YR-a		Very high thermal conductivity	5.3 x 10-3	2.20
SARCON ® GR-d	Standard Gap Filler	General purpose gap filler pad, UL94 V-0/V-1 class	3.6 x 10-3	1.50
SARCON ® GR-L		General purpose gap filler pad, UL94 V-0 class	6.8 x 10-3	2.80
SARCON ® GR-ae		General purpose gap filler pad, UL94 V-0/V-1 class	3.1 x 10-3	1.30
SARCON ® GR-Sd	Low Compression Force Gap Filler	Low modulus gap filler material	3.4 x 10-3	1.50
SARCON ® GR-SL		Lowest modulus gap filler material	6.5 x 10-3	2.70
SARCON ® GR-m	High Performance Gap Filler	High thermal conductivity gap filler pad	14.4 x 10-3	6.00
SARCON ® XR-e		Very thermal heat conductivity gap filler pad	26.3 x 10-3	11.00
SARCON ® XR-j		Highest performance heat conductivity gap filler pad	33.4 x 10-3	14.00
SARCON ® XR-m		New low thermal resistance gap filler pad	40.8 x 10-3	17.00
SARCON ® SPG-15A	“Form in Place”	High viscosity type silicone compound gap filler	3.6 x 10-3	1.50
SARCON ® SPG-30A		High viscosity type silicone compound gap filler	7.7 x 10-3	3.20
SARCON ® GR-Pm	Putty	High thermal conductivity gap filler pad	14.4 x 10-3	6.00
SARCON ® XR-Pe		High performance thermal conductivity gap filler pad	26.3 x 10-3	11.00
SARCON ® XR-Um		Highest thermal conductive putty type silicone sheet	40.8 x 10-3	17.00
SARCON ® XR-Um-AL		Highest thermal conductive putty type silicone sheet with Aluminum film	40.8 x 10-3	17.00
SARCON ® XR-v		Highest thermal conductive thin film putty thermal interface	14.4 x 10-3	6
SARCON ® XR-v-AL		Highest thermal conductive thin film putty thermal interface with aluminum barrier	14.4 x 10-3	6
SARCON ® NR-c	Non-Silicone	Highly conformable non-flammable non-silicone gap filler	3.6 x 10-3	1.50
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