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High Performance Gap Filler Pads

Applications for our High Performance materials include:

  • Power Supplies
  • Battery Cells
  • High Performance Processor Boards
  • Wireless Broadband Platforms

SARCON GR80A and XR-M are our high performance gap filler pads with Thermal Conductivity ratings up to 17W/m-K. They are highly conformable and high heat conducting get materials in a versatile sheet form however die-cut sizes are available upon request. They easily fit and adhere to all shapes and sizes of components, including protrusions and recessed areas.

Key Features of High Performance Gap Fillers:

  • Thermal Conductivity up to 17 W/m-K.
  • Our Highest Performing Thermal Materials.
  • High Heat Conducting.
  • High Conformable Materials.
  • Available as sheets or die-cut to your sizes.

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Material Properties Unit GR80A XR-M
0H-30GY 0H-50GY 00-100GY 00-200GY 30XR-M 50XR-M 100XR-M 200XR-M
Thermal Conductivity
(ASTM D5470)
13.0 17.0
(Hot Disk)
8.0 11.0
Thickness Availability Mm 0.3 0.5 1.0 2.0 0.3 0.5 1.0 2.0
Recommended Operating Temperature
-40 to +150 -40 to +150
°F -40 to +302 -40 to +302
Hardness Shore OO 75 72
Colour N/A Light Grey Light Grey
Construction N/A Plain Type
Plain Type with Hardened Surface
Plain Type with PET film on one Surface
Plain Type
Data Sheet PDF Download Data Sheet Download Data Sheet

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