Products

Keratherm Softtherm®: 86/120

This Softtherm® material is a good alternative if you are looking for a high insulation, a very good compressibility and a good thermal conductivity.

Possible Thickness: 0.5mm - 5.0mm

Graphs (Click for full-size)

Compressibilities of Softtherm 86/120

Applications

  • RD-RAM memory modules
  • Heat pipe thermal solutions
  • Automotive Engine
  • Control units
  • Plasma supply console

Properties

Keratherm Softtherm®: 86/120
Property Symbol Unit 86/120
Color     green
Thermal Properties
Thermal Resistance Rth K/W 0.83
Thermal Impedance Rti °Cmm²/W
Kin²/W		 302
0.47
Thermal Conductivity λ W/mK 1.5
Electrical Properties
Breakdown Voltage Ud;ac kV 4
Dielectric Breakdown Ed;ac kV/mm 8
Volume Resistivity   Ωcm 1.0x1011
Dielectric Loss Factor tan δ 1 8.0x10-3
Dielectric Constant εr 1 3.5
Mechanical Properties
Measured Thickness (±10%) mm 0.5
Hardness   Shore 00 30 - 45
Youngs Modulus*   N/cm² 111
Physical Properties
Density ρ g/cm³ 2.3
Application Temperature   °C -40 to +150
Flame Class   UL -
Total Mass Loss TML Ma.-% < 0.18
* - Youngs Modulus sample size 30x30x2.5mm3;
   - variable contact pressure;
   - compression 50% of measured thickness;