Sarcon GR25A-0H-150GY – 1.5mm | Fujipoly

Silicone Gap Filler Pads

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  • Highly Conformable
  • Non-Flammable
  • Isolation
  • Thermal Conductivity = 2.8W/mK
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Stock sheet size: 20cm x 30cm

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£1 - £500 N/A
£501 - £1000 1% discount
£1001 - £2500 2% discount
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£25001 - £50000 7.5% discount
£50001+ 10% discount

Description

Silicone compound with double sticky surfaces and Thermal Conductivity plus additional hardening of the top surface to facilitate handling and installation during complex assemblies.

Benefits

  • Gap filler materials are supplied in a fully cured state and remain pliable, easy conforming to minute surface irregularities.
  • The basic Gap Filler Pad series can be further enhanced for special handling and die-cutting requirements.

Features

  • Highly Conformable
  • Non-Flammable
  • Isolation
  • High Heat Conducting Gel materials
Physical Properties
Properties Unit GR25A-00 Test method Specimen
Color – Gray Visual –
Specific Gravity – 2.6 ASTM D792 A
Hardness
Highest Value
Shore OO
(ASKER C)
50
(18)
ASTM D2240 (ISO 7619) B
Tensile Strength MPa (psi) 0.1 (14.5) ASTM D412 A
Elongation % 200 ASTM D412 A
Tear Strength N/mm (ppi) 0.8 (4.6) ASTM D624 A
Electrical Properties
Properties Units GR25A-00 Test method Specimen
Volume Resistivity Ohm-m 1.0×10¹¹ ASTM D257 C
Breakdown Voltage kV/mm (volts/mil) 15 (381) ASTM D149 C
Dielectric Strength kV/mm (volts/mil) 9 (229) ASTM D149 C
Dielectric Constant 50Hz, 1kHz, 1MHz 6.60, 6.05, 5.74 ASTM D150 A
Dissipation Factor 50Hz, 1kHz, 1MHz 0.0826, 0.0300, 0.0052 ASTM D150 A
Thermal Properties
Properties Unit GR25A-00 Test method Specimen
Thermal Conductivity W/m-K 2.8 by Hot Wire, 2.5 by Hot Disk ASTM D2326, ISO/CD 22007-2 –
Useful Temperature ℃ (°F) -40 to +150 (-40 to +302) – –
Low molecular
Siloxane
wt% D4 to D20 Total, 0.0028 Gas
Chromatography
–
Flame Retardant – V-0 UL 94 –





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