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
Kohesi Bond KB-SS-SIL One component, silver filled, electrically conductive sodium silicate based coating system
Categories: Ceramic; Other Engineering Material; Ceramic/Metallic Coating

Material Notes: Product Highlights:
  • Unrivaled electrical conductivity
  • Adheres well to various substrates
  • Superb shielding effectiveness
  • Resists more than 370°C
  • Effective moisture barrier
  • Ease of application
Kohesi Bond KB-SS-SIL is a silver filled, sodium silicate based coating system. This product offers phenomenal electrical conductivity. This product offers the highest level of shielding towards electromagnetic interference (EMI) and radio frequency interference (RFI). Shielding effectiveness is extremely critical for electronic devices, since energy from various appliances such as radios can interfere with their performance. Conductive coatings are usually applied to housing substrates to protect the devices from any such interference. Shielding effectiveness is measured by attenuation, which refers to the difference in an electromagnetic signal’s intensity before and after shielding. Achieving shielding at higher frequencies is extremely challenging. From 1-2 GHz, KB-SS-SIL’s effectiveness is in the range of 95-105 dBs, similar to an aluminum reference. This rating slowly declines to 95-78 dBs at 2-15GHz and further down to 60 dBs at 18 GHz, at which point it stabilizes. It should be noted that the decibel range of attenuation falls along a logarithmic scale - a 10 dB difference in attenuation indicates a 10 times change in shielding effectiveness. KB-SS-SIL has a wide service temperature range of -30°C to +370°C. It is a water based system, making it relatively non-toxic. This product can be easily applied with a brush or a spraying system. It can cure at room temperature in 1-2 days or it can be heat cured at 80°C for 1-2 hours. KB-SS-SIL is widely used in electronics and aerospace applications owing to its shielding properties.

Typical Applications:

  • Coating

Information provided by Kohesi Bond Custom Engineered Adhesives

Vendors:
Available Properties
  • Density
  • Solids Content
  • Surface Resistance
  • Shielding Effectiveness
  • Shielding Effectiveness
  • Shielding Effectiveness
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Cure Time, do not cure at higher temperatures
  • Cure Time
  • Shelf Life, in original unopened containers
  
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
none

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.