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 Circalok™ 6412 Urethane Encapsulant System
Categories: Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Adhesive

Material Notes: LORD Circalok™ 6412 urethane encapsulant is a two-component system designed for encapsulating and casting applications. Circalok 6412 encapsulant cures at room temperature to produce a flexible, medium durometer system without containing MOCA or TDI. Circalok 6412 B hardener may crystallize during storage. If crystals appear, loosen container lid and warm hardener at 32-49°C to melt crystals before mixing with resin. After opening Circalok 6412 B hardener, protect material from excessive moisture by installing desiccant cartridges and/or using dry nitrogen as an inert cover.

Features: maintains low viscosity for complete and void-free encapsulation. exhibits excellent hydrolytic stability and low moisture absorption. provides excellent electrical insulation properties. can be used on parts and devices that experience operating temperatures from -50 to +100°C.

All information provided by Lord.

Vendors:
Available Properties
  • Specific Gravity, 6412 A Resin
  • Specific Gravity, Mixed
  • Specific Gravity, 6412 B Hardener
  • Hardness, Shore A, cured
  • Tensile Strength, cured
  • Elongation at Break, cured
  • Volume Resistivity, cured
  • Dielectric Constant, cured
  • Dielectric Strength, cured
  • Dissipation Factor, cured
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Working Life, Mixed
  • Shelf Life, each component from date of manufacture
  
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.