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Master Bond adhesives

CHT Group QM Cat Clear FG Condensation Cure Moldmaking Catalyst
Categories: Polymer; Thermoset; Silicone

Material Notes: QM Cat Clear FG is a two-component, room temperature, condensation cure catalyst for QM 107, QM 113, QM 122, QM 128, QM 140 and QM Skin 30. The cured rubber has excellent mechanical properties and good shelf life stability.

Key Features:

  • CFR 177.2600 compliant when used with one of the bases listed above.
  • Quick tack-free time
  • Relatively fast demold time
  • Minimal impact on cured physical properties
Main Applications:
  • Molds for polyester and polyurethane resin castings
  • Indirect food contact applications
  • Molds where hand mixing is required
  • Glove molding applications

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/ccUncatalyzed
Viscosity 300 cP300 cPUncatalyzed
 
Processing PropertiesMetricEnglishComments
Cure Time 720 - 960 min12.0 - 16.0 hourDemold time, Catalyzed
Tack-Free Time 240 - 360 min4.00 - 6.00 hourCatalyzed
Pot Life 35.0 min35.0 minCatalyzed
 
Compliance PropertiesMetricEnglishComments
FDA YesYesSee notes for details.
 
Descriptive Properties
ColorBeigeCatalyzed
 TranslucentUncatalyzed

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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PACC2064 / 199452

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