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Rulon Bearings

Dow HV 1540/20P BASE AND CLEAR CURING AGENT
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE); Silicone; Silicone Rubber

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 1.13 g/cc
@Temperature 25.0 °C
1.13 g/cc
@Temperature 77.0 °F
Viscosity 14000 cP14000 cPdynamic, mixing
 16000 cP16000 cPdynamic, part B
 20000 cP20000 cPdynamic, part A
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 3232
Tensile Strength, Ultimate 7.79 MPa1130 psi
Elongation at Break 500 %500 %
Tear Strength 29.8 kN/m170 pli
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 6.00e+14 ohm-cm6.00e+14 ohm-cm
Dielectric Constant 2.8
@Frequency 100 Hz
2.8
@Frequency 100 Hz
Dielectric Strength 24.2 kV/mm615 kV/in
Dissipation Factor 0.0010
@Frequency 100 Hz
0.0010
@Frequency 100 Hz
 
Optical PropertiesMetricEnglishComments
Transmission, Visible 90 %90 %clear; thickness not quantified
 
Processing PropertiesMetricEnglishComments
Cure Time  10.0 min
@Temperature 100 °C
0.167 hour
@Temperature 212 °F
 50.0 min
@Temperature 60.0 °C
0.833 hour
@Temperature 140 °F
 1440 min
@Temperature 22.0 °C
24.0 hour
@Temperature 71.6 °F
Pot Life 60 min60 min
Shelf Life 6.00 Month6.00 Month
 
Descriptive Properties
Colorclearpart A
 light greypart B
Hydrophobicyes
Mix Ratio (X:1)9Base to Catalyst ETN

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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