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Master Bond adhesives

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CHT Group QSil 6201 Condensation Cure Silicone Potting Material
Categories: Polymer; Thermoset; Silicone

Material Notes: Product Description: QSil 6201 is a 100% silicone solids elastomer designed for electrical potting applications. The two-component system offers quick curing, low modulus, self-bonding material. This material also has good primerless adhesion to a variety of substrates.

Key Features:

  • 100% solids
  • Fast curing
  • Low viscosity, very flowable
  • Excellent adhesion to many substrates including polycarbonate, PPO/PS & PPE/PS blends
  • UL Listed file number - E205830
  • Meets UL requirements for solar J-box potting

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 0.960 g/ccUncatalyzed, Quill Cat 6201
 1.21 g/ccUncatalyzed, QSil 6201
Viscosity 30 cPUncatalyzed, Quill Cat 6201
 6200 cPUncatalyzed, QSil 6201
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 30Catalyzed 24 hours @ 25°C
 
Thermal PropertiesOriginal ValueComments
Flammability, UL94 V-1
@Thickness 3.00 mm
 
Processing PropertiesOriginal ValueComments
Cure Time >= 2.00 hour100% Cohesive Failure; PPO/PS Blends
 >= 4.00 hour100% Cohesive Failure; Aluminum
 >= 12.0 hour100% Cohesive Failure; PPE/PS Blends
 >= 12.0 hour100% Cohesive Failure; Polycarbonate
 24.0 hour
@Temperature 25.0 °C
Catalyzed
Gel Time 3.00 minCatalyzed 24 hours @ 25°C
 
Descriptive Properties
AdhesionCohesive FailureAluminum
 Cohesive FailurePolycarbonate
 Cohesive FailurePPE/PS Blends
 Cohesive FailurePPO/PS Blends
ColorBlackUncatalyzed, QSil 6201
 ClearUncatalyzed, Quill Cat 6201
Lap Shear58 lbfCatalyzed 24 hours @ 25°C, 12H@ RT
 62 lbfCatalyzed 24 hours @ 25°C, 1000H @ 85°C/85RH
 64 lbfCatalyzed 24 hours @ 25°C, 168H @ 85°C/85%RH
 64 lbfCatalyzed 24 hours @ 25°C, 24H@RT
 67 lbfCatalyzed 24 hours @ 25°C, 72H@ RT

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.

PACC2107 / 199495

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