Softtherm 86/225 - Keratherm

This new single-layer fiberglass-reinforced Softtherm® film is produced in thicknesses from 0.5mm to 5.0mm and has good self-adhesive behavior on both sides. Good thermal values and very good dielectric properties characterize this film.

The film’s ideal Shore hardness guarantees very good compressibility and good relaxation, along with vibration damping characteristics.

Possible Thickness: 0.5mm – 5.0mm

Applications

  • Heat Pipe Thermal Solutions
  • Automotive Engine
  • Control Systems
  • Control Units
  • Property Symbol Unit 86/225
    * – Youngs Modulus sample size 30x30x2.5mm3;
      – variable contact pressure;
      – compression 50% of measured thickness;
    Color orange
    Thermal Properties
    Thermal Resistance Rth K/W < 0.60
    Thermal Impedance Rti °Cmm²/W
    Kin²/W
    > 218
    < 0.32
    Thermal Conductivity λ W/mK > 2.0
    Electrical Properties
    Breakdown Voltage Ud;ac kV > 6.0
    Dielectric Breakdown Ed;ac kV/mm > 12.0
    Volume Resistivity Ωm 2.21×1011
    Dielectric Loss Factor tan δ 1 1.0×10-3
    Dielectric Constant εr 1 3.6
    Mechanical Properties
    Measured Thickness (±10%) mm 0.5
    Hardness Shore 00 30 – 45
    Youngs Modulus* N/cm² 58
    Physical Properties
    Density ρ g/cm³ 1.65
    Application Temperature °C -40 to +180
    Flame Class UL 94V-0
    Total Mass Loss TML Ma.-% < 0.44