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Rulon Bearings

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CHT Group QGel 300 QSI Quantum Silicones High Strength Gel
Categories: Fluid; Polymer; Thermoset; Silicone

Material Notes: QGel 300 is a clear, very soft, tough, moderately cross-linked, silicone polymer. Silicone gels are used to provide protection from vibration, thermal or mechanical shock. Silicone gels also provide excellent moisture protection.

Key Features:

  • Soft, with considerably higher strength than general purpose gels
  • One to one mix ratio
  • 24 hour room temperature cure
  • Dispensing equipment not necessary
Part of the Amber Chemical Group. Data provided by manufacturer.

Formerly Amber Chemical Co (ACC Silicones), aquired by CHT in 2017

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Physical PropertiesOriginal ValueComments
Specific Gravity 0.970 g/cc"B" component
 0.970 g/cc"A" component
Viscosity 1000 cP"A" component
 2000 cP"B" component
Storage Temperature <= 38.0 °C12 months
 
Mechanical PropertiesOriginal ValueComments
Penetration 5.0 - 9.0mm, 30 mins @ 150°C
 
Electrical PropertiesOriginal ValueComments
Dielectric Strength 499 V/mil
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 204 °C
Minimum Service Temperature, Air -55.0 °C
 
Processing PropertiesOriginal ValueComments
Cure Time 0.500 hour
@Temperature 150 °C
 1.00 hour
@Temperature 100 °C
 20.0 hour
@Temperature 25.0 °C
Gel Time 135 min
 
Descriptive Properties
ColorTransparent"A" component
 Transparent"B" component

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.

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PACC042 / 22169

Aluminum Castings

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