MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Metal adhesives

Tra-Con Tra-Bond 2126 Black Opaque Epoxy Adhesive
Categories: Polymer; Adhesive; Thermoset; Epoxy

Material Notes: TRA-BOND 2126 is recommended for those modern photographic, industrial, and laboratory bonding and laminating applications where an easy-to-use, black (opaque) epoxy adhesive system with high performance structural, mechanical and electrical properties is required. This two-part smooth paste thixotropic epoxy formulation contains no solvents and is easy to handle as it readily mixes and cures at room temperature. It bonds strongly to itself and to most materials (including glass and glass fabrics, ceramics, wood, leather, metals and many plastics), exhibits low shrinkage during cure, and has excellent dimensional stability over a wide temperature range. Fully cured TRA-BOND 2126 has good low temperature impact resistance and mechanical properties, and is a most effective electrical insulator. In addition, it is resistant to water, weather, oxygen, ozone, petroleum products, jet fuels, salts, mild acids and alkalis, and many organic and inorganic compounds.

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
Specific Gravity 1.60 g/cc1.60 g/ccMixed
Viscosity 40000 cP
@Temperature 25.0 °C
40000 cP
@Temperature 77.0 °F
After mixing
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 9090
Compressive Strength 109 MPa15800 psi
Adhesive Bond Strength 18.6 MPa2700 psiLap shear, alum to alum, 2 hrs @ 65°C
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 3.80e+16 ohm-cm3.80e+16 ohm-cm
 3.60e+14 ohm-cm
@Temperature 100 °C
3.60e+14 ohm-cm
@Temperature 212 °F
Dielectric Constant 4.1
@Frequency 1000 Hz
4.1
@Frequency 1000 Hz
Dielectric Strength 15.4 kV/mm390 kV/in
Dissipation Factor 0.010
@Frequency 1000 Hz
0.010
@Frequency 1000 Hz
 
Thermal PropertiesMetricEnglishComments
CTE, linear 33.0 µm/m-°C
@Temperature 20.0 °C
18.3 µin/in-°F
@Temperature 68.0 °F
Maximum Service Temperature, Air 145 °C293 °F
Minimum Service Temperature, Air -50.0 °C-58.0 °F
Glass Transition Temp, Tg 95.0 °C203 °FUltimate Tg
 
Processing PropertiesMetricEnglishComments
Cure Time 480 min8.00 hour4 hrs @ 25°C + 4 hrs @ 65°C
 1440 min
@Temperature 25.0 °C
24.0 hour
@Temperature 77.0 °F
Pot Life 30 min30 min
 
Descriptive Properties
Color Black
Heat Distortion Temperature °C102
Mix Ratio, parts by weight100/12Resin/Hardener

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PTRAC023 / 70951

Metal adhesives

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.