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Metal adhesives

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Tra-Con Tra-Bond 724-5 Low Viscosity Polyurethane Adhesive
Categories: Polymer; Adhesive; Thermoset; Polyurethane, TS

Material Notes: TRA-BOND 724-5 is a premixed and frozen, electrically insulating, polyurethane adhesive. This resilient adhesive exhibits good adhesion to a wide variety of substrates, including aluminum, solder, nylon, mylar, and steel. This resilient adhesive can also be used for tacking wires and as a protective coating.

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.
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 90
Adhesive Bond Strength 2200 psiLap shear, alum to alum, 3 hrs @ 74°C
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 2.00e+11 ohm-cmcured 3 hrs @ 74°C
Dielectric Constant 6.5
@Frequency 1000 Hz
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 125 °CContinuous
 125 °C
Minimum Service Temperature, Air -55.0 °C
 
Processing PropertiesOriginal ValueComments
Cure Time 3.00 hour
@Temperature 74.0 °C
preferred
 8.00 hour
@Temperature 60.0 °C
 48.0 hour
@Temperature 25.0 °C
Shelf Life 1.00 Month
@Temperature -40.0 °C
 
Descriptive Properties
Working Life minutes 30At 25°C

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PTRAC148 / 71076

Metal adhesives

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