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Metal adhesives

Tra-Con Tra-Bond 927-1 Polysulfide Adhesive
Categories: Polymer; Adhesive; Thermoset; Polysulfide Sealant/Adhesive

Material Notes: TRA-BOND 927-1 thermally conductive polysulfide adhesive is designed for heat sink bonding applications.

Information provided by Tra-Con Inc.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Viscosity 40000 cP
@Temperature 25.0 °C
40000 cP
@Temperature 77.0 °F
After mixing
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 5555
Adhesive Bond Strength 1.55 MPa225 psiLap shear, alum to alum, @ 25°C
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 7.20e+10 ohm-cm7.20e+10 ohm-cm
Dielectric Strength 0.354 kV/mm9.00 kV/in
Dissipation Factor 0.230.23
 
Processing PropertiesMetricEnglishComments
Cure Time 240 min
@Temperature 75.0 °C
4.00 hour
@Temperature 167 °F
Working Life 120 min
@Temperature 25.0 °C
120 min
@Temperature 77.0 °F

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PTRAC199 / 71127

Metal adhesives

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