Songhan Plastic Technology Co.,Ltd.

Tra-Con Tra-Bond 789-3TN1 Moisture Resistant Adhesive

Category Polymer , Adhesive , Thermoset
Manufacturer Tra-Con, Inc.
Trade Name Tra-Bond
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Tra-Con Tra-Bond 789-3TN1 Moisture Resistant Adhesive.pdf
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Material Notes:
TRA-BOND 789-3TN1 adhesive is a thixotropic version of TRA-BOND 789-3. It is a one component, high strength, toughened adhesive designed for use in applications which require good moisture resistance. TRA-BOND 789-3TN1 adhesive exhibits excellent bond strength to difficult-to-bond metals, such as gold and silver. Information provided by Tra-Con Inc.
Physical Properties Metric English Comments
Viscosity 37000 cP

@Temperature 25.0 °C
37000 cP

@Temperature 77.0 °F
After mixing
Mechanical Properties Metric English Comments
Adhesive Bond Strength 34.5 MPa
5000 psi
Lap shear, alum to alum, @ 25°C
Thermal Properties Metric English Comments
CTE, linear 63.0 µm/m-°C
35.0 µin/in-°F
Below Tg
140 µm/m-°C
77.8 µin/in-°F
Above Tg
Maximum Service Temperature, Air 150 °C
302 °F
Minimum Service Temperature, Air -55.0 °C
-67.0 °F
Glass Transition Temp, Tg 126 °C
259 °F
Ultimate Tg
Electrical Properties Metric English Comments
Volume Resistivity 2.00e+14 ohm-cm
2.00e+14 ohm-cm
Dielectric Constant 4.2

@Frequency 1000 Hz

@Frequency 1000 Hz
Dielectric Strength 31.5 kV/mm
800 kV/in
Dissipation Factor 0.011

@Frequency 1000 Hz

@Frequency 1000 Hz
Processing Properties Metric English Comments
Cure Time 30.0 min

@Temperature 150 °C
0.500 hour

@Temperature 302 °F
60.0 min

@Temperature 125 °C
1.00 hour

@Temperature 257 °F
Shelf Life 12.0 Month

@Temperature -40.0 °C
12.0 Month

@Temperature -40.0 °F
Descriptive Properties Value Comments
Weight Loss % 0.28
At 250°C
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