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
  

Master Bond adhesives

(Viewing data as-entered. Click here to return)
Gougeon Brothers West System® 105 Epoxy Resin® / 206 Slow Hardener®
Categories: Polymer; Thermoset; Epoxy

Material Notes: 105/206 Epoxy is used for general coating and bonding applications when extended working and cure time are needed or to provide adequate working time at higher temperatures. 105/206 forms a high-strength, moisture-resistant solid with excellent bonding and barrier coating properties. It will wet out and bond to wood fiber, fiberglass, reinforcing fabrics, foam and other composite materials, and a variety of metals. 105/206 Epoxy can be thickened with WEST SYSTEM fillers to bridge gaps and fill voids and can be sanded and shaped when cured. With roller applications, it has excellent thin-film characteristics, allowing it to flow out and self-level without “fish-eyeing.” Multiple coats of 105/206 Epoxy create a superior moisture barrier and a tough, stable base for paints and varnishes. It is formulated without volatile solvents resulting in a very low VOC content. It has a relatively high flash point, no strong solvent odor and does not shrink after curing. It is not intended for clear coating natural finished wood.

Information provided by Gougeon Brothers, 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 PropertiesOriginal ValueComments
Specific Gravity 1.18 g/cc
Viscosity 725 cPMixed; ASTM D-2393
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 83ASTM D-2240
Tensile Strength 7300 psiASTM D638
Elongation at Break 4.5 %ASTM D638
Tensile Modulus 460000 psiASTM D638
Flexural Strength 11800 psiASTM D-790
Flexural Modulus 450000 psiASTM D-790
Compressive Yield Strength 11500 psiASTM D-695
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 123 °FASTM D-648
Glass Transition Temp, Tg 126 °FOnset
 139 °FUltimate
 
Processing PropertiesOriginal ValueComments
Cure Time 10.0 - 15.0 hoursolid, thin film
 24.0 - 96.0 hourworking strength
Pot Life 20.0 - 25.0 min100 g
Working Life 90.0 - 110 minThin film
 
Descriptive Properties
Mix ratio5 parts resin: 1 part hardenervolume, 300 Mini Pump ratio
 5.19 : 1weight

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.

PGOUGW903 / 290747

Rulon Bearings

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.