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ZEBRA Elastomeric Connectors
SARCON Thermal Interface Materials
Fusible Tapes
LCD Bezels and Connectors
Custom Silicone Rubber Extrusions


Gap Filler Pads (Standard)
All GR Series
GR-B
GR-C
GR-D
GR-K
GR-L
GR-M
XR-E
XR-J
XR-M
Variation: GR-F
Variation: GR-H
Variation: GR-HF

GR-D

SARCONź Thermal Gap Filler Pads are highly conformable and high heat conducting gel materials in a versatile sheet form.  They easily fit and adhere to most all shapes and sizes of components, including protrusions and recessed areas.

In areas where space between surfaces is uneven or varies and where surface textures are a concern regarding efficient thermal transfer, the supple consistency of the pads is excellent for filling air gaps and uneven surfaces.

 

 
 
   
 
GR-D SERIES
 IdentifierTest Method50G-D100G-D150G-D200G-D250G-D300G-D350G-D400G-D500G-D
ThicknessmmFujipoly0.5^±0.11.0^±0.21.5^±0.22.0^±0.32.5^±0.33.0^±0.33.5^±0.34.0^±0.45.0^±0.5
Thermal Resistance°CinČ/WASTM D5470 Equivalent.571.021.451.712.112.342.592.793.30
ColorVisualFujipolyDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark Gray
Thermal Conductivitywatt/mkASTM D54701.501.501.501.501.501.501.501.501.50
Volume ResistivityM Ohms · mASTM D2571.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^6
Withstand VoltagekV/mm-ACASTM D149141414141414141414
Specific Gravitygr/cmłASTM D7922.602.602.602.602.602.602.602.602.60
HardnessShore 00ASTM D2240<49<49<49<49<49<49<49<49<49
Elongation%ASTM D412100100100100100100100100100
10% CompressionKgf/inČFujipoly13.012.511.510.27.76.15.64.94.2
50% CompressionKgf/inČ86.176.867.764.658.845.243.140.835.1
Sustain 50% CompressionKgf/inČ 40.239.233.130.927.224.723.520.315.8

 

 
GR-HD SERIES
 IdentifierTest Method50G-HD100G-HD150G-HD200G-HD250G-HD300G-HD350G-HD400G-HD500G-HD
ThicknessmmFujipoly0.5^±0.11.0^±0.21.5^±0.22.0^±0.32.5^±0.33.0^±0.33.5^±0.34.0^±0.45.0^±0.5
Thermal Resistance°CinČ/WASTM D5470 Equivalent.631.101.591.942.242.542.632.883.32
ColorVisualFujipolyDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark Gray
Thermal Conductivitywatt/mkASTM D54701.501.501.501.501.501.501.501.501.50
Volume ResistivityM Ohms · mASTM D2571.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^6
Withstand VoltagekV/mm-ACASTM D149131313131313131313
Specific Gravitygr/cmłASTM D7922.602.602.602.602.602.602.602.602.60
HardnessShore 00ASTM D2240<49<49<49<49<49<49<49<49<49
Elongation%ASTM D412808080808080808080
10% CompressionKgf/inČFujipoly20.919.815.212.310.98.06.95.75
50% CompressionKgf/inČ 135.6121.7115.098.183.068.165.260.152.1
Sustain 50% CompressionKgf/inČFujipoly106.991.659.833.428.125.224.723.120.1

 

 
GR-FD SERIES
 IdentifierTest Method50G-FD100G-FD150G-FD200G-FD250G-FD300G-FD350G-FD400G-FD500G-FD
ThicknessmmFujipoly0.5^±0.11.0^±0.21.5^±0.22.0^±0.32.5^±0.33.0^±0.33.5^±0.34.0^±0.45.0^±0.5
Thermal Resistance°CinČ/WASTM D5470 Equivalent0.601.041.571.852.272.572.632.903.33
ColorVisualFujipolyDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark Gray
Thermal Conductivitywatt/mkASTM D54701.501.501.501.501.501.501.501.501.50
Volume ResistivityM Ohms · mASTM D2571.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^6
Withstand VoltagekV/mm-ACASTM D149999999999
Specific Gravitygr/cmłASTM D7922.602.602.602.602.602.602.602.602.60
HardnessShore 00ASTM D2240<49<49<49<49<49<49<49<49<49
Elongation%ASTM D412606060606060606060
10% CompressionKgf/inČFujipoly17.015.215.411.28.27.36.55.44.8
50% CompressionKgf/inČ 112.9101.982.667.562.250.149.848.742.7
Sustain 50% CompressionKgf/inČFujipoly96.471.649.931.225.820.018.918.217.9

 

 
GR-HFD SERIES
 IdentifierTest Method50G-HFD100G-HFD150G-HFD200G-HFD250G-HFD300G-HFD350G-HFD400G-HFD500G-HFD
ThicknessmmFujipoly0.5^±0.11.0^±0.21.5^±0.22.0^±0.32.5^±0.33.0^±0.33.5^±0.34.0^±0.45.0^±0.5
Thermal Resistance°CinČ/WASTM D5470 Equivalent0.671.111.661.922.402.682.752.923.37
ColorVisualFujipolyDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark GrayDark Gray
Thermal Conductivitywatt/mkASTM D54701.501.501.501.501.501.501.501.501.50
Volume ResistivityM Ohms · mASTM D2571.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^61.0x10^6
Withstand VoltagekV/mm-ACASTM D149888888888
Specific Gravitygr/cmłASTM D7922.602.602.602.602.602.602.602.602.60
HardnessShore 00ASTM D2240<49<49<49<49<49<49<49<49<49
Elongation%ASTM D412606060606060606060
10% CompressionKgf/inČFujipoly22.520.720.115.714.812.19.89.07.1
50% CompressionKgf/inČ 137.6130.9117.8108.987.470.868.062.753.9
Sustain 50%CompressionKgf/inČFujipoly119.8102.978.250.841.738.932.232.125.2

 

 

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Technical Documents for GR-D:
Sarcon GR Series Compression vs Thermal Resistance Data  Sarcon GR Comp v TR.pdf(786 Kb) 
Download      
Sarcon GR Series Compression vs Thermal Resistance Data Sheet
Sarcon GR-D Series  Sarcon GR-dVersion5.pdf(103 Kb) 
Download      
Sarcon GR-D Technical Data Sheet
 
   
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