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

Master Bond EP30FLAO Flexibilized, Thermally Conductive Epoxy Adhesive
Categories: Polymer; Thermoset; Epoxy; Epoxy, Thermally Conductive

Material Notes: Master Bond Polymer System EP30FLAO is a two component epoxy resin system for high performance potting, bonding, sealing and coating. It is formulated to cure at room temperature or more rapidly at elevated temperatures, with a ten to one mix ratio by weight. It has an attractive balance of performance properties including high thermal conductivity, superior dimensional stability, mechanical properties, toughness and electrical insulation. EP30FLAO is a low viscosity epoxy with excellent flow characteristics making it ideal as a thermally conductive potting compound. It also has a desirably low coefficient of thermal expansion which makes it an excellent choice for many potting applications.

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 PropertiesMetricEnglishComments
Viscosity 80 - 300 cP80 - 300 cPPart B
 4000 - 7000 cP4000 - 7000 cPmixed compound
 5000 - 9000 cP5000 - 9000 cPPart A
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D >= 50>= 50
Tensile Strength >= 20.7 MPa>= 3000 psi
Compressive Strength >= 68.9 MPa>= 10000 psi
Adhesive Bond Strength >= 6.21 MPa>= 900 psiShear Al/Al
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+14 ohm-cm>= 1.00e+14 ohm-cm
Dielectric Constant 4.7
@Frequency 60 Hz
4.7
@Frequency 60 Hz
Dielectric Strength >= 15.7 kV/mm
@Thickness 3.17 mm
>= 400 kV/in
@Thickness 0.125 in
 
Thermal PropertiesMetricEnglishComments
CTE, linear 55.0 - 65.0 µm/m-°C30.6 - 36.1 µin/in-°F
Thermal Conductivity 1.30 - 1.44 W/m-K9.00 - 10.0 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 121 °C250 °F
Minimum Service Temperature, Air -269 °C-452 °F
 
Processing PropertiesMetricEnglishComments
Cure Time  120 - 180 min
@Temperature 93.3 °C
2.00 - 3.00 hour
@Temperature 200 °F
 1440 - 2880 min
@Temperature 23.9 °C
24.0 - 48.0 hour
@Temperature 75.0 °F
Pot Life 30 - 40 min30 - 40 min100 gram mass
Shelf Life 6.00 Month
@Temperature 23.9 °C
6.00 Month
@Temperature 75.0 °F
in original unopened containers
 
Descriptive Properties
Mixing Ratio (A to B)10:1

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.

PMASTB245 / 132842

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.