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Rulon Bearings

Dow 3-4118 GEL A&B
Categories: Polymer; Thermoset; Silicone

Material Notes: Former Dow Corning product.

Information provided by Dow Corning

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 0.970 g/cc
@Temperature 25.0 °C
0.970 g/cc
@Temperature 77.0 °F
 
Mechanical PropertiesMetricEnglishComments
Penetration P(0), 1/10 mm 105105
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 4.60e+15 ohm-cm4.60e+15 ohm-cm
Dielectric Strength 17.7 kV/mm450 kV/in
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 150 °C302 °F
Minimum Service Temperature, Air -45.0 °C-49.0 °F
 
Processing PropertiesMetricEnglishComments
Cure Time 60.0 min
@Temperature 120 °C
1.00 hour
@Temperature 248 °F
Shelf Life 12.0 Month12.0 Month
 
Descriptive Properties
Appearanceclear
Flowableyes
Gel Hardness (Grams/Penetration)50
Hydrophobicyes
Self Levelingyes
Water Resistantyes
Working Time (min)30

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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