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Rulon Bearings

CHT Group QLE 1100 QSI Quantum Silicones 43 Durometer Clear, Addition Cure, 1-part Elastomer for Coating
Categories: Polymer; Thermoset; Silicone

Material Notes: QLE 1100 is a 100% silicone solids elastomer designed for use as a conformal coating, but can also be used for cloth coating applications.

Key Features:

  • 100% solids
  • Transparent, ideal for pigmentation
  • Fast cure at elevated temperatures
  • Good abrasion resistance
  • Primerless adhesion to many substrates
  • Low viscosity
Part of the Amber Chemical Group. Data provided by manufacturer.

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

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 1.01 g/cc1.01 g/cc
Viscosity 1000 cP1000 cP
Storage Temperature <= 4.40 °C<= 39.9 °F6 months
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 4343cured 30 mins @ 150°C
Tensile Strength 0.620 MPa89.9 psicured 30 mins @ 150°C
Elongation at Break 50 %50 %cured 30 mins @ 150°C
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 204 °C399 °F
Minimum Service Temperature, Air -55.0 °C-67.0 °F
 
Optical PropertiesMetricEnglishComments
Transmission, Visible 90 %90 %clear; thickness not quantified
 
Processing PropertiesMetricEnglishComments
Cure Time  5.00 min
@Temperature 200 °C
0.0833 hour
@Temperature 392 °F
 30.0 min
@Temperature 150 °C
0.500 hour
@Temperature 302 °F
 
Descriptive Properties
ColorClear/Light Brown

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