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Master Bond adhesives

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CHT Group QM Cat Thixo 2 Thixotropic, Condensation Cure Moldmaking Catalyst
Categories: Polymer; Thermoset; Silicone

Material Notes: Product Description: QM Cat Thixo 2 is a thixotropic, two-component, room temperature, condensation cure catalyst for the QM 100 series of products. The catalyst exhibits non-slump behavior to ~ 0.5” while not changing the cured properties of the QM 100 series bases. Applications include glove molding, lay-up molding, spray applications or any application where a thixotropic moldmaking material is required. The cured rubber has excellent mechanical properties and good shelf-life stability. This technology is also available with QM Cat Purple.

Key Features:

  • Applicable bases include QM 113, QM 118, QM 122, QM 128, QM 135 and QM 140
  • Fast demold time
  • Non-slump range of ~ 0.25” – 0.5” depending on the QM 100 base used
Main Applications:
  • Spray applications
  • Lay-up molding
  • 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 PropertiesOriginal ValueComments
Specific Gravity 1.03 g/ccUncatalyzed, QM Cat Clear Thixo 2
 1.03 g/ccUncatalyzed, QM Cat Purple Thixo 2
 1.03 g/ccUncatalyzed, QM Cat Blue Thixo 2
Viscosity 1000 cPCatalyzed, QM Cat Clear Thixo 2
 1000 cPCatalyzed, QM Cat Purple Thixo 2
 1000 cPCatalyzed, QM Cat Blue Thixo 2
 
Processing PropertiesOriginal ValueComments
Cure Time 12.0 - 16.0 hourDemold time, Catalyzed, QM Cat Clear Thixo 2
 12.0 - 16.0 hourDemold time, Catalyzed, QM Cat Purple Thixo 2
 16.0 - 24.0 hourDemold time, Catalyzed, QM Cat Blue Thixo 2
Tack-Free Time 4.00 - 6.00 hourCatalyzed, QM Cat Clear Thixo 2
 4.00 - 6.00 hourCatalyzed, QM Cat Purple Thixo 2
 6.00 - 8.00 hourCatalyzed, QM Cat Blue Thixo 2
Pot Life 45.0 minCatalyzed, QM Cat Clear Thixo 2
 45.0 minCatalyzed, QM Cat Purple Thixo 2
 50.0 minCatalyzed, QM Cat Blue Thixo 2
 
Descriptive Properties
ColorBeige/WhiteCatalyzed, QM Cat Clear Thixo 2
 BlueUncatalyzed, QM Cat Blue Thixo 2
 Light BlueCatalyzed, QM Cat Blue Thixo 2
 Light PurpleCatalyzed, QM Cat Purple Thixo 2
 PurpleUncatalyzed, QM Cat Purple Thixo 2
 TranslucentUncatalyzed, QM Cat Clear Thixo 2

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PACC2069 / 199457

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