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
Lord Adhesives Signlok 403 Adhesive System
Categories: Polymer; Adhesive; Thermoset

Material Notes: LORD® Signlok™ 403 adhesive is a two-component adhesive system designed for bonding a wide variety of prepared or unprepared metals and engineered plastics. LORD Signlok 403 adhesive can be used to replace welding, brazing, riveting and other mechanical fastening methods. This adhesive system is formulated to provide some of the highest impact and peel strengths available in a room temperature curing adhesive. LORD Signlok 403 adhesive is flammable. Do not store or use near heat, sparks or open flame.

Features: bonds a wide range of unprepared metals with minimal substrate preparation, as well as engineered thermoplastics including XENOY®, polycarbonate, ABS and acrylics. performs at temperatures from -40°F to +300°F (-40°C to +149°C). resists dilute acids, alkalis, solvents, greases, oils, moisture, salt spray and weathering; provides excellent resistance to indirect UV exposure. UL 746C certified. remains in position when applied on vertical or overhead surfaces, allowing for greater process flexibility. allows precise control of the adhesive bondline thickness due to its content of glass beads.

All information provided by Lord.

Vendors:
Available Properties
  • Density, Adhesive
  • Density, Accelerator
  • Solids Content, mixed
  • Shear Strength, Cured, Lap, Aluminum
  • Shear Strength, Cured, Lap, Steel
  • Peel Strength, versus aluminum
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Flash Point, Adhesive
  • Flash Point, Accelerator
  • Cure Time
  • Pot Life, time to handling strength, mixed with 403 Accelerator, 50 psi Shear
  • Working Life, Mixed with 403 Accelerator
  • Shelf Life, in original, unopened container
  
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc
), please click the button below.

Manufacturer Notes:
none

Category Notes
Plastic

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.

 

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.