Thermal Gasket

Laird’s Graphite‐over‐Foam (GOF), GOF1000 thermal gasket, provides thermal transfer performance in the form of a traditional wrapped compressible foam gasket. GOF1000 combines the thermal transfer performance of the Tgon™ 9000 synthetic graphite outside wrap and the repeatable compression and rebound of a foam core. GOF1000 utilizes a polyurethane foam.

Features and Benefits

  • High Deflection
  • High thermal transfer rate especially suitable for large gap sizes
  • Repeatable compression and rebound cycles
  • Lightweight
  • Low force thermal interface
  • Abrasion resistant exterior
  • Ease of manufacturing for high volume
  • Use multiple 5mm width columns to lower overall thermal resistance


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Last Updated: 31/08/21

Technical Specification

Typical PropertiesColorBlack
Operating Temperature Max (Celsius)80
Operating Temperature Min (Celsius)-40
Mechanical PropertiesRecommended Compression Range(%)25
DimensionsThickness Max (mm)5.00
Thickness Min (mm)1.00
ComplianceLead FreeYes
ROHS CompliantYes


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Large Component GapOptical ModuleSliding ConnectionThermal Transfer