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Tra-Con Tra-Bond 2147 Thixotropic Epoxy/Polyamide Adhesive

Category Polymer , Adhesive , Thermoset , Epoxy
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 2147 Thixotropic Epoxy/Polyamide Adhesive.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
TRA-BOND 2147 is a thixotropic (thick paste) polymer epoxy/polyamide system developed for industrial adhesive and sealing applications where the combination of high fill, easy handling, good wetting, toughness, and superior mechanical properties are required. This easy-to-use, amber-colored epoxy adhesive system has a moderate pot life and a low exotherm. It cures at room temperature, and develops strong bonds to most material surfaces, including many metals, rigid plastics, glass, ceramics, leather, rubber, wood and concrete. Fully cured TRA-BOND 2147 is a tough, resilient adhesive with good low temperature electrical, mechanical and impact resistant properties, superior thermal shock resistance, low permeability to gases and vapors, good dimensional stability and outstanding resistance to water, weather, oxygen and ozone, most petroleum products, mild acids and alkalis, and many other chemicals. Information provided by Tra-Con Inc.
Physical Properties Metric English Comments
Specific Gravity 1.13 g/cc
1.13 g/cc
Mixed
Solids Content 100 %
100 %
Reactive Solids Content
Viscosity 60000 cP

@Temperature 25.0 °C
60000 cP

@Temperature 77.0 °F
After mixing
Mechanical Properties Metric English Comments
Hardness, Shore D 75
75
Elongation at Yield 10 %
10 %
Adhesive Bond Strength 17.2 MPa
2500 psi
Lap shear, alum to alum
Thermal Properties Metric English Comments
CTE, linear 64.0 µm/m-°C

@Temperature 20.0 °C
35.6 µin/in-°F

@Temperature 68.0 °F
Maximum Service Temperature, Air 110 °C
230 °F
Minimum Service Temperature, Air -60.0 °C
-76.0 °F
Electrical Properties Metric English Comments
Volume Resistivity 1.20e+14 ohm-cm
1.20e+14 ohm-cm
Dielectric Constant 3.35

@Frequency 1000 Hz
3.35

@Frequency 1000 Hz
Dielectric Strength 18.1 kV/mm
460 kV/in
Dissipation Factor 0.010

@Frequency 1000 Hz
0.010

@Frequency 1000 Hz
Processing Properties Metric English Comments
Cure Time 240 min

@Temperature 65.0 °C
4.00 hour

@Temperature 149 °F
1440 min

@Temperature 25.0 °C
24.0 hour

@Temperature 77.0 °F
Pot Life 75 min
75 min
Descriptive Properties Value Comments
Color Amber
Mix Ratio, parts by weight 105/105
Resin/Hardener
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