TekNational, Inc.

High Performance Thermally Conductive Gap Pads

Tek-Sil® TypeApplication GuidelinesTypical Thermal Conductivity
Cal/cm·sec·°CW/m-K
Tek-Sil®GPXHigh heat conductivity gap filler pad5.5x10³2.5
Tek-Sil®GPXHHigh performance conductivity gap filler pad hardened on one side6.0x10³2.5
Tek-Sil®GPXNHigh performance conductivity gap filler pad with nylon mesh6.0x10³2.5
Tek-Sil®GPXHNHigh performance conductivity gap filler pad w/hardened side & nylon mesh6.0x10³2.5
Tek-Sil®GP1XGeneral purpose gap filler pad, UL94 V0-V1 class2.9x10³1.3
Tek-Sil®GP1XHHigh performance conductivity gap filler pad w/hardened side2.9x10³1.3
Tek-Sil®GP1XNHigh performance conductivity gap filler pad with nylon mesh2.9x10³1.3
Tek-Sil®GP1XHNHigh performance conductivity gap filler pad w/hardened side & nylon mesh2.9x10³1.3
Tek-Sil®GP2XGeneral purpose gap filler pad, UL94 V0 class6.8x10³2.7
Tek-Sil®GP4XHigh heat conductivity gap filler pad14.4x10³6
Tek-Sil®GP4XHHigh performance conductivity gap filler pad w/hardened side14.4x10³6
Tek-Sil®GP5XExtremely high performance heat conductivity gap filler pad26.3x10³11
Tek-Sil®GP6XHighest performance heat conductivity gap filler pad33.4x10³14
Tek-Sil®GP7XLow thermal resistance gap filler pad40.8x10³17
Tek-Sil®GP8XHighly conformable non-flammable (non-silicone) rubber sheet3.5x10³13
Tek-Sil®GP9XLow thermal resistance gap filler pad31.0x10³13
Tek-Sil®GP9XHLow thermal resistance gap filler pad w/hardened side31.0x10³13