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Thermal Graphite Foam

Features and Benefits of Graphite Foam

  • High thermal performance in horizontal direction
  • Eliminate hot spots area design
  • Suitable for uneven surfaces
  • Electrical isolating design
  • Unique two conductive layer design
  • A thin film is covered to the surface of graphite to avoid graphite particles.
  • Due to its polyurethane sponge core, the main body has elasticityand can be compressed

Typical Application Includes

  • Telecommunications equipment ( Telecom Device / Wireless Hub)
  • Consumer electronics ( LCD-TV / Notebook PC / PC / NB / Power Supplys)
  • LEDs, lighting Thermal Mnagement
  • Cooling and Memory Modules
  • Vibration dampening
Property Model Unit Test Method
Material - Visual Graphite Foam
Thickness of Graphite mm ASTM D374 0.1
Hardness of Graphite g/cc ASTM D2240 70±15
Hardness Level of Foam Shore A
Conductive Fabric NI CU Plat ng Conduct ve Fabric
Continuous Use Temp. -20 +120
Thermal Conductivity (vertical direction) w/m-k ASTM 5470 5
Thermal Conductivity (horizontal direction) w/m-k ASTM 5470 380-400
Flame Rating V-0 UL 94 V-0


  • Variety of thicknesses and hardnesses
  • Rohs and Reach Compliance
  • Tape application available

Shelf Life : SRMCO Recommend 15 Month shelf life at a maximum storage temperature range 23±5℃, relative humidty 60%±10% to keep its properties

REMARK : This data is only for design engineersspec. reference. Engineers are reminded to test the material before the application.