Thermal Pads

Thermal pads

 Thermal pads 1150

Thermal interface materials (TIMs) are designed to fill in air gaps and microscopic irregularities, resulting in dramatically lower thermal resistance and better cooling

Our Thermal Pads interface material is used to fill the gaps between thermal transfer surfaces such as between microprocessors and heat sinks, in order to increase the efficiency of thermal transfer. There is usually air in these gaps, and air is a notoriously poor conductor. The interface material is easy to handle and is not messy. It is available in solid and liquid form and comes in various thicknesses.

Properties

  • Good insulation properties
  • Heat conducting
  • Good compressibility
  • Flexible
  • Environmentally friendly

Applications

  • RD-RAM memory chips
  • Heat pipe thermal solutions
  • automotive engines
  • control units
  • plasma supply panels

Benefits

  • Temperatures up to 220 °C
  • High shielding performance
  • Water sealing up to 10 meters
  • Pressure resistant
  • Salt spray / chemical resistant
  • Fluorosilicone rubber for fuel/oil resistance
  • Supplied as sheets, strips or die-cuts
  • Thicknesses of 0.5 to 5 mm (see table below)

Thermal conductivity:

The thermal conductivity of the interface material determines its thermal performance to a large extent. The high thermal conductivity of this product guarantees sufficient heat transfer, resulting in a better cooling solution and the desired heat dissipation.

 

This film, with its excellent thermal and electrical properties, is especially suitable for high-power applications. The material performs so well that it can be used reliably in densely packed electronic applications.

Part numberColorThermal
resistance
Thermal impedanceThermal
conductivity
Breakdown voltageDielectric breakdown Ed; acVolume resistivityDielectric loss factor tan δDielectric constant εrHardnessYoung´s modulusApplication temperatureDensityAvailable thickness
  W/mK°Cmm²/W
Kin²/W
W/mKKVKV/mmΩm  Shore 00N/cm²°C mm
1150-125Dark orange0.8322
0.5
1.56.012.06.1 x 10101.5 x 10-14.310 – 2524-40 to +1802.00.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0
1150-128Pink / dark orange0.8322
0.5
1.56.012.01.8 x 10121.0 x 10-32.310 – 2567-40 to +1801.90.5, 2.5, 4.5
1150-200Pink/yellow1.2480
0.75
1.08.016.01.0 x 10111.5 x 10-33.910 – 2022-60 to +2001.610.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0
1150-225Orange0.6240
0.37
2.06.012.02.2 x 10111.0 x 10-33.630 – 4558-40 to +1801.650.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0
1150-228Pink / orange0.6240
0.37
2.06.012.02.8 x 10111.0 x 10-32.530 – 45160-40 to +1801.950.5, 1.0
1150-235Yellow0.6240
0.37
2.06.012.01.7 x 10112.0 x 10-23.725 – 4032-40 to +2001.650.5, 1.0, 1.5, 2.0, 2.5, 4.0, 5.0
1150-238Pink / yellow0.6240
0.37
2.06.012.04.7 x 10111.0 x 10-31.925 – 40122-40 to +2001.650.5, 1.0, 2.0, 3.0, 4.5
1150-300Blue0.41164
0.25
3.07.014.01.0 x 10115.0 x 10-33.360 – 7524-60 to +2001.710.5, 0.8, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0
1150-320Yellow0.5147
0.23
2.55.010.06.8 x 10112.9 x 10-23.425 – 3832-40 to +1801.691.0, 1.5, 2.0, 3.0, 4.0, 4.5
1150-325Mint0.41164
0.25
3.06.012.08.5 x 10101.5 x 10-23.835 – 5064-40 to +1801.950.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0
1150-450Brown0.27108
0.18
4.55.010.03.6 x 10123.0 x 10-32.565 – 7595-40 to +1801.320.5, 1.0
1150-500Brown0.25100
0.15
5.01.02.01.0 x 10111.5 x 10-33.965 – 7570-60 to +2001.330.5, 1.0, 1.5, 2.0
1150-525Violet0.2289
0.14
5.51.252.51.6 x 10131.0 x 10-32.750 – 6599-40 to +1801.180.5, 1.0, 1.5, 2.0, 2.5, 3.0
1150-600Grey0.280
0.12
6.01.53.01.7 x 10102.0 x 10-32.560 – 7577-60 to +1801.280.5, 1.0, 1.5,
1150-U281
(silicon free)
Grey< 0.6240
0.37
2.07.014.05.3 x 1097.8 x 10-25.655 – 65244-40 to +1301.50.5, 1.0, 2.0
These values are measured under laboratory conditions.
In other situations results may differ; Please read our Guarantee.