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MGC Silicone Heat Transfer Compound


MGC Silicone Heat Transfer Compound Tube 5oz

Description of MGC Silicone Heat Transfer Compound

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Overheating electronics can be a real problem, and the best way to fix this is to have a type of mixture that will transfer heat away from hot spots. MGC Silicone Heat Transfer Compound has high thermal conductivity and works best for this solution. Here you have a product that works incredibly well, and is exceptional when used on transistors, heat sinks, and other electric devices that could receive damage from high levels of heat.

MG Chemicals Silicone Heat Transfer Compound works as a paste to absorb and transfer heat, and can withstand up to 300C. In addition, when applied correctly, it has a tight hold and a high dielectric constant. This means that your electronics will hold a charge for a longer period of time, now that there is a way for heat to escape. If you want the maximum performance of your equipment, use some Silicone Heat Transfer Compound today.

Please click the "More Information" tab for dimensions and specifications.


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Features and Benefits

  • Transfers heat away from electronics
  • High thermal conductivity
  • High dielectric constant
  • One Year Standard Warranty

More Info

 Physical Properties
  Test MethodNon Silicone 8610 Silicone 860 
 AppearanceVisual Off white/smooth paste White paste 
 ConsistencyASTM-D-217 310-320  
 Specific Gravity @ 25C (77F) 2.5min 2.3min 
 Bleed% 24hrs@200CFTM-321 1.0% max 2.0% max 
 Bleed% 24hrs@200CFTM-321 1.0% max 2.0% max 
 Evaporation 24hrs@200CASTM-D-566 >500F (260C)  
 Max operating temp 200C 200C (consistent) 300C (intermittent) 
 Electrical properties
 Test Method Non Silicone 8610 Silicone 860 
 Thermal ConductivityHot wire method heat flow #36 18.48 x 10.4 (K-Factor, Cal/Sec cmK) 0.657 W/mK 
 Dielectric Strength (0.05I gap)ASTM-D-149 350 V/MIL 400 V/MIL 
 Dielectric Constant @ 1000HzASTM-D-150 4.4 3.81 
 Dissipation Factor @ 1000HzASTM-D-150 0.0021 0.0032 
 Resistivity @ 21CASTM-D-150 6.38 x 1013 Ohm/cm 1.5 x 1015 Ohm/cm 

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