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

(Viewing data as-entered. Click here to return)
Master Bond Supreme 11AOHT Thermally Conductive, Heat Resistant Epoxy System
Categories: Polymer; Adhesive; Thermoset; Epoxy; Epoxy Adhesive

Material Notes: Key Features:
  • High thermal conductivity
  • Superior electrical insulation
  • Room temperature curing
  • High thermal conductivity
  • Superior electrical insulation
  • Room temperature curing
Product Description: Master Bond Supreme 11AOHT is a two component epoxy resin system for high performance bonding and sealing. It is formulated to cure at room temperature or more rapidly at elevated temperatures with a convenient one to one mix ratio by weight or volume. Its most outstanding features include high thermal conductivity, excellent electrical insulation properties and temperature resistance up to +400°F. Supreme 11AOHT is a “toughened” system which enables it to withstand rigorous thermal cycling and makes it well suited for bonding dissimilar substrates. It has excellent adhesion to most metals, ceramics, glass and vulcanized rubbers as well as many plastics. Additionally, the toughness imparts high shear and peel strengths. Its chemical resistance profile includes water, oil and fuels. Both Parts A and B are colored off-white. Master Bond Supreme 11AOHT is widely used in electronic, electro-optic, aerospace and specialty applications where high strength, excellent thermal transfer properties, and high temperature resistance are required.

Product Advantages:

  • Convenient one to one mix ratio by weight or volume
  • Versatile cure schedules; ambient temperature cures or faster elevated temperature cures as required
  • High shear and peel strengths to a wide variety of substrates
  • Toughened system, can withstand rigorous thermal Cycling
  • High thermal conductivity with exceptional electrical insulation properties
  • Thermally stable up to +400°F with good thermal cycling properties
  • Exceptionally good dimensional stability

Information provided by Master Bond Inc.

Vendors: Master Bond is a leading manufacturer of adhesives, sealants, coatings and potting compounds. Master Bond’s vast product line consists of over 3,000 epoxy, polyurethane, silicone, cyanoacrylate and latex adhesives that vary in viscosity, cure speed, strength, chemical resistance, electrical properties, etc. Our custom adhesives offer design flexibility and provide excellent bonding performance. Visit www.masterbond.com.

Click here to view all available suppliers 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 PropertiesOriginal ValueComments
Viscosity 200000 - 300000 cPPart A
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D >= 85
Tensile Modulus >= 450000 psi
Adhesive Bond Strength >= 3200 psiTensile Lap, Aluminum to Aluminum
Peel Strength >= 15.0 plialuminum to aluminum
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity >= 1.00e+14 ohm-cm
Dielectric Strength 400 V/mil
@Thickness 3.17 mm
 
Thermal PropertiesOriginal ValueComments
CTE, linear 35.0 - 40.0 µm/m-°C
Thermal Conductivity 9.00 - 10.0 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 400 °F
Minimum Service Temperature, Air -100 °F
 
Processing PropertiesOriginal ValueComments
Cure Time 1.00 - 2.00 hour
@Temperature 93.3 °C
 24.0 - 36.0 hour
@Temperature 23.9 °C
Working Life 12.0 - 25.0 minAfter mixing, 100 gram batch
Shelf Life 6.00 Month
@Temperature <=23.9 °C
in original, unopened containers
 
Descriptive Properties
Mixing Ratio1:1 by weightPart A to B
ViscosityThixotropic pastePart B

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 go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Master Bond EP42HT-2AO Two Component, Thermally Conductive, Heat Resistant Epoxy
Master Bond EP21TDC-2 Highly Flexible Cryogenic Epoxy Compound
Master Bond EP21AOLV-2MED Two Component Epoxy
Master Bond EP21AOLV-2LO Two Part, Thermally Conductive and Electrically Insulative Epoxy
Master Bond EP21AOHT Thermally Conductive, Electrically Insulating Two Component Epoxy

PMASTM957 / 185550

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.