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Rulon Bearings

Shin-Etsu Silicones LIMS™ KE2004-20A/B Elastomer
Categories: Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)

Material Notes:

Information Provided by Shin-Etsu Silicones of America, Inc.

Key Words: LSR, Liquid Silicone Rubber
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 1.09 g/cc1.09 g/cc
Viscosity 600000 cP600000 cPB
 650000 cP650000 cPA
Linear Mold Shrinkage 0.022 cm/cm0.022 in/in
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 2222
Tensile Strength 5.70 MPa827 psi
Elongation at Yield 870 %870 %
100% Modulus 0.359 MPa
@Strain 100 %
52.0 psi
@Strain 100 %
Tear Strength 36.0 kN/m205 pli
Compression Set 15 %
@Temperature 150 °C,
Time 3600 sec
15 %
@Temperature 302 °F,
Time 1.00 hour
 
Processing PropertiesMetricEnglishComments
Cure Time  10.0 min
@Temperature 120 °C
0.167 hour
@Temperature 248 °F
Press Cure
 60.0 min
@Temperature 150 °C
1.00 hour
@Temperature 302 °F
Post Cure
 
Descriptive Properties
AppearanceTranslucent
Cure Rate26T10 (302°F, ODR)
 38T90 (302°F, ODR)

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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PSHIN028 / 103855

Aluminum Castings

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