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Shin-Etsu Silicones KE-941U Silicone Elastomer
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE); Silicone; Silicone Rubber

Material Notes: KE941 U is one of a series of easy processing, general purpose silicone rubber bases. It can be used in a variety of applications requiring finishing by molding (compression, injection, transfer).

Product Features:

  • Rubber contacts.
  • Food packing.
  • Industrial packing.
  • Diaphragms.

Information Provided by Shin-Etsu Silicones of America, 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 PropertiesMetricEnglishComments
Specific Gravity 1.12 g/cc1.12 g/cc
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 4040
Tensile Strength at Break 7.343 MPa1065 psi
Elongation at Break 385 %385 %
Tear Strength 9.82 kN/m56.0 pliDie B
Compression Set 10 %
@Temperature 149 °C,
Time 79200 sec
10 %
@Temperature 300 °F,
Time 22.0 hour
 
Processing PropertiesMetricEnglishComments
Cure Time 240 min
@Temperature 200 °C
4.00 hour
@Temperature 392 °F
Post
 
Descriptive Properties
Cure AgentDBPH
Cure TypePost Cure

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.

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PSHIN237 / 177748

Specialty Compounds RTP Company

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