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)
Wacker Powersil® 464 A/B Silicone Rubber
Categories: Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)

Material Notes: POWERSIL® 464 A/B is an electrically conductive liquid silicone rubber with medium conductivity, good electrical and mechanical properties.

Special features:

  • ready-to-use, two-component system
  • good bonding features onto RTV-2 rubber
  • stable electrical properties
  • good mechanical properties
Application: POWERSIL® 464 A/B is suitable for production of electrically conductive injection molded articles, especially cable accessories in the medium and high voltage range. Due to a special formulation good bonding of RTV-2 / LSR rubber onto non-post-cured premolded parts of POWERSIL® 464 A/B can be achieved. The higher possible the cure temperature of RTV-2 / LSR rubber the better will be the bonding. Post curing of the whole part additionally improves adhesion.

Information provided by Wacker Chemie AG.

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
Density 1.10 g/ccISO 1183-1 A
Viscosity 420000 cP
@Shear Rate 10.0 1/s
Component B; ISO 3219
 425000 cP
@Shear Rate 10.0 1/s
Mix; ISO 3219
 430000 cP
@Shear Rate 10.0 1/s
Component A; ISO 3219
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 50ISO 868
Tensile Strength at Break 6.50 MPaISO 37
Elongation at Break 330 %ISO 37
Tear Strength 25.0 kN/mASTM 624 B
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 50 ohm-cmASTM D991
 75 ohm-cmIEC 60093
 
Processing PropertiesOriginal ValueComments
Cure Time 5.00 min
@Treatment Temp. 165 °C
post-cured for 4h at 200°C
Pot Life 4320 min
 
Descriptive Properties
Colorblack

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.

Users viewing this material also viewed the following:
NuSil MED-4211 Low Consistency Elastomer - Unrestricted Medical Use
Momentive Performance Materials RTV31 Silicone Rubber Compound for High Temperature, Red
CHT Group QSil 219 Transparent, Liquid Silicone Rubber

PWACK9370 / 204899

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.