Thermal Management Materials

Thermal pads

View Comparison

Thermal pads


Silicone type


Flexible and highly thermally conductive
Contact failures of PCBs etc. rarely occur after long-term use since the pad outgasses very small amount of molecular siloxane only little.
Operating temperature range is from -20℃ to 125℃.
Suitable for managing heat issues of electronics

  • Thermal pad
  • Silicone
  • High thermal conductivity
  • Natural tack on both sides
  • UL rated available





Material Silicone Feature High thermal conductivity, Natural tack on both sides, UL rated available
Color Green Specific gravity -
Volume resistivity(Ω・cm) 2.0×10[[sup:11]] Tracking resistance test CTI(V) -
Hardness(ASKER C) 40 Hardness(Shore OO) 69
Hardness(Shore A) - Thermal conductivity(Hot wire method)(W / m・K) 3.0
Thermal conductivity(Hot Disk method)(W / m・K) 2.3 Phase change temperature(℃) -
Permeability(μ') - Maximum effective dimensions(mm) 215×500

Different part number may have different characteristics. Please refer to the catalog for details.

Please refer to the catalog for thermal conductivity standards.
The thermal pad can be layered to make it thicker.

Product Dimensions


Part No. list

You can download a drawing and a test report,
add an sample to Sample Request Box per part number.

Part No. Thickness(mm) L1(mm) L2(mm) Flame retardance(UL) Download Data Sample Request
SPVS-0.5 0.5 210 510 94 V-0
SPVS-1.0 1.0 210 510 94 V-0

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