Robert McKeown Company, Inc.
Robert McKeown Company, Inc.
111 Chambers Brook Road
Branchburg NJ 08876
Toll Free: 1.800.631.1125
Phone: 908.218.9000
Fax: 908.218.8949
Email: sales@robertmckeown.com
Website: www.robertmckeown.com
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One-part; gray
Unit of Measure

Specifications

Type

 N/A Thermally Conductive Adhesives

Product Form

 N/A One-Part

Color

 N/A Gray

Viscosity

 N/A 68700 mPa/s

Durometer

 N/A 88 A

Tensile Strength

 N/A 625 psi4.3 MPa43.9 kgf/cm²

Elongation

 N/A 20 %

Specific Gravity

 N/A 2.6

Linear CTE

 N/A 137 µ/mC
Heat Cure Time at 100 ºC (212 ºF)1 N/A 60 min
Heat Cure Time at 125 ºC (257 ºF)2 N/A 45 min
Heat Cure Time at 150 ºC (302 ºF)3 N/A 10 min

Unprimed Adhesion Lap Shear

 N/A 510 psi352 N/cm²35.9 kgf/cm²
Thermal Conductivity4 N/A 1.8 W/m·K

Shelf Life from Date of Manufacture

 N/A 6 months

Dielectric Strength

 N/A 395 V/mil15.6 kV/mm

Dielectric Constant at 100 Hz

 N/A 5.6

Dielectric Constant at 100 kHz

 N/A 5.5

Dissipation Factor at 100 Hz

 N/A 0.0059

Dissipation Factor at 100 kHz

 N/A < 0.0002

Volume Resistivity

 N/A 6.85E+13 O/cm

Features

N/A
Rapid heat cure and primerless adhesion to common substrates used in the electronics industry; contains 7-mil (178 micron) glass beads for bond line control

Potential Uses

N/A
Bonding heat sinks to electronics devices; bonding printed circuit boards to substrates

Application Methods

N/A
Manual or automated dispensing

  • 1 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.
  • 2 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.
  • 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 Thermal Conductivity at 25 ºC (77 ºF)