Natural Graphite Tapes

Pyro-Bond™ Natural Graphite Tapes

A soft crystalline material with anisotropic characteristics

Thermal Management Tapes

Excellent thermo conductivity in horizontal plane:

(X-Y plane: 1,100 - 1,300 W / m.K, Z axis: 5W / m.K plus).

Eliminates hotspots and reduces surface temperature.

Eliminated the need for fans and heat pipes.

25% lighter than aluminium and a 75% lighter than copper.

Excellent for Electro-magnetic shielding.

Wide range of thickness from 30 to 940 microns.

Flexible and conformable for contoured surfaces.

Good processes, precise and complex die-cut shapes RoHS, X Halogen free, UL certified.

Individual tape details select below - PB030N, PB050N, PB070N, PB100N, PB200N, PB450N, PB940N

Technical Overview


  • Thickness - Thermal sheet µm : 30
  • Tolerance µm : ±10
  • Density g / cm³ : >1.7
  • Thermal Conductivity W/m.K - XY Plane : 1100 -1300
  • Thermal Conductivity W/m.K - Z Axis : 5
  • Tensile Strength MPa : 3.5 - 4.0
  • Heat Resistance °c : -200 - 600
  • Thickness - Thermal sheet µm : 50
  • Tolerance µm : ±10
  • Density g / cm³ : >1.5
  • Thermal Conductivity W/m.K - XY Plane : 1000 - 1200
  • Thermal Conductivity W/m.K - Z Axis : 5
  • Tensile Strength MPa : 4.0 - 8.0
  • Heat Resistance °c : -200 - 600
  • Thickness - Thermal sheet µm : 70
  • Tolerance µm : ±10
  • Density g / cm³ : >1.5
  • Thermal Conductivity W/m.K - XY Plane : 1000 - 1200
  • Thermal Conductivity W/m.K - Z Axis : 5
  • Tensile Strength MPa : 4.0 - 8.0
  • Heat Resistance °c : -200 - 600
  • Thickness - Thermal sheet µm : 100
  • Tolerance µm : ±15
  • Density g / cm³ : >1.2
  • Thermal Conductivity W/m.K - XY Plane : 400 - 500
  • Thermal Conductivity W/m.K - Z Axis : 5
  • Tensile Strength MPa : 4.0 - 8.0
  • Heat Resistance °c : -200 - 600
  • Thickness - Thermal sheet µm : 200
  • Tolerance µm : ±25
  • Density g / cm³ : >1.2
  • Thermal Conductivity W/m.K - XY Plane : 400 - 500
  • Thermal Conductivity W/m.K - Z Axis : 5
  • Tensile Strength MPa : 4.0 - 8.0
  • Heat Resistance °c : -200 - 600
  • Thickness - Thermal sheet µm : 450
  • Tolerance µm : ±50
  • Density g / cm³ : >1.0
  • Thermal Conductivity W/m.K - XY Plane : 400 - 500
  • Thermal Conductivity W/m.K - Z Axis : 5
  • Tensile Strength MPa : 4.0 - 8.0
  • Heat Resistance °c : -200 - 600
  • Thickness - Thermal sheet µm : 940
  • Tolerance µm : ±80
  • Density g / cm³ : >1.0
  • Thermal Conductivity W/m.K - XY Plane : 400 - 500
  • Thermal Conductivity W/m.K - Z Axis : 5
  • Tensile Strength MPa : 4.0 - 8.0
  • Heat Resistance °c : -200 - 600

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