Fujipoly - Sarcon Thermal Interface Materials

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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 interface materials to further complement these objectives.

Sarcon Product Shot

SARCON� Thermal Interface Materials are 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 thermal interface material can be made in an unlimited number of thermal management configurations.

APPLICATIONS:	AVAILABLE CONFIGURATIONS:
Thermal conductive insulators for semiconductors Compression jointing materials for thermistors and temperature sensors Thermal conductive material for all types of heaters	Sheets, Rolls, Die-cuts, Sleeves, Gel, Extrusions, Moldings

SARCON:
THIN-PROFILE (.006" - .033")
Formulations Application Guidelines Thermal
Conductivity
Cal/cm " sec " C Thermal
Conductivity
W/m " K
SARCON TR General purpose for moldings and extrusions 2.9x10-� 1.20
SARCON HR High heat conductivity 4.1x10-� 1.70
SARCON UR Very high heat conductivity 6.2x10-� 2.60
SARCON QR Low hardness with high heat conductivity 2.6x10-� 1.10
SARCON GR-TD High heat conductivity mesh reinforced gap filler pad, 0.25mm thin, available in rolls 3.6x10-� 1.50
SARCON GTR General purpose extrusion with 0.05 mm glass cloth reinforcement 2.2x10-� 0.90
SARCON GHR High heat conductivity with 0.05 mm glass cloth reinforcement 3.4x10-� 1.40
SARCON GSR Highest heat conductivity with 0.05 mm glass cloth reinforcement 7.0x10-� 2.90

SARCON:
GAP FILLER PAD (.012" - .200")
Formulations Application Guidelines Thermal
Conductivity
Cal/cm " sec " C Thermal
Conductivity
W/m " K
SARCON GR-B High heat conductivity gap filler pad 5.5x10 2.30
SARCON GR-C Electromagnetic wave absorption gap filler pad (20dB RFI shielding effectiveness up to 1GHz) 2.9x10³ 1.20
SARCON GR-D General purpose gap filler pad 3.6x10³ 1.50
SARCON GR-K General purpose gap filler pad, UL94 V0-V1 class 2.10x10³ 1.20
SARCON GR-L General purpose gap filler pad, UL94 V0 class 6.8x10³ 2.80
SARCON GR-M High heat conductivity gap filler pad 14.4x10³ 6.0
SARCON XR-E Extremely high heat conductivity 26.3x10³ 11.0
SARCON XR-J Highest performance heat conductivity gap filler pad 33.4x10³ 14.0
SARCON XR-M New low thermal resistance gap filler pad 40.8x10³ 17.00
SARCON NR-C Highly comfortable non-flammable (non-silicone) gap filler pad 3.6x10³ 1.50

Variations:
SARCON GR Unmodified GR formulas
SARCON GR-H Hardened surface on one side for easier disassembly
SARCON GR-F Fiberglass reinforced center to prevent elongation
SARCON GR-HF Incorporates benefits of both GR-H and GR-F

Sarcon PC Board Components Sarcon Heat Sink Bridges

THERMAL CONDUCTIVITY CONVERSION TABLE
Thermal Conductivity BTU-in/hrft�F Cal/cm � sec � �C Watt/m � K
BTU-in/hrft�F 1 3.4x10^-4 0.14
Cal/cm � sec � �C 2.9x10^3 1 4.2x10^2
Watt/m � K 6.9 2.4x10^-3 1



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