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Two-part; thermally conductive elastomer
Unit of Measure

Specifications

Type

 N/A Thermally Conductive Materials for Pad Manufacturing

Product Form

 N/A Two-Part

Color

 N/A Gray

Viscosity

 N/A 5600 mPa/s

Durometer

 N/A 70 OO

Penetration (1/10 of mm)

 N/A 35

Tensile Strength

 N/A 60 psi0.4 MPa4.2 kgf/cm²

Elongation

 N/A 400 %

Specific Gravity

 N/A 2.2

Linear CTE

 N/A 174 µ/mC
Working Time at Room Temperature1 N/A 4 h
Room Temperature Cure Time2 N/A 7 h
Heat Cure Time at 100 ºC (212 ºF)3 N/A 3.5 min
Heat Cure Time at 125 ºC (257 ºF)4 N/A 2.5 min
Heat Cure Time at 150 ºC (302 ºF)5 N/A 1.9 min
Thermal Conductivity6 N/A 0.95 W/m·K

Shelf Life from Date of Manufacture

 N/A 8 months

Dielectric Strength

 N/A 455 V/mil17.9 kV/mm

Dielectric Constant at 100 Hz

 N/A 4.6

Dielectric Constant at 100 kHz

 N/A 4.6

Dissipation Factor at 100 Hz

 N/A 0.002

Dissipation Factor at 100 kHz

 N/A 0.00015

Volume Resistivity

 N/A 1.90E+14 O/cm

Features

N/A
Soft; good thermal conducitvity; low viscosity

Potential Uses

N/A
Base material for thermally conductive pads

Application Methods

N/A
Manual or automated meter-mix

  • 1 Time to double initial mixed viscosity.
  • 2 Cure time for 3 mm thickness at 20 °C (68 °F) and 55 % relative humidity.
  • 3 Time to 90 percent of final hardness and adhesion or 90 % of curve height for elastic modulus; additional time may be required for the part to warm to near oven temperature.
  • 4 Time to 90 percent of final hardness and adhesion or 90 % of curve height for elastic modulus; additional time may be required for the part to warm to near oven temperature.
  • 5 Time to 90 percent of final hardness and adhesion or 90 % of curve height for elastic modulus; additional time may be required for the part to warm to near oven temperature.
  • 6 Thermal Conductivity at 25 ºC (77 ºF)