Lord Adhesives Circalok™ 6031 A/B Epoxy Encapsulant

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Lord Adhesives Circalok™ 6031 A/B Epoxy Encapsulant
Categories:	Polymer; Thermoset; Epoxy; Epoxy Encapsulant, Unreinforced
Material Notes:	Circalok™ 6031 A/B is a two-part epoxy potting compound with excellent electrical properties at elevated temperatures. Good arc-track resistance under high voltage loading and other dielectric properties are maintained at an operating temperature of 155°C (311°F). This compound is recommended for potting military and industrial grade transformers, especially units designed for high temperature service. It is particularly resistant to thermal and mechanical shock and to conditions of high moisture. Heat aging characteristics are good; but there is some loss of physical (i.e. load-bearing) properties at elevated temperatures. The low viscosity and vapor pressure of this system facilitate rapid de-aeration and good impregnation. Because exotherm is minimal, very large castings can be poured without outgassing and with minimal stresses during cure. Properties obtainable exceed the requirements of MIL-I-16923, Type D. All information provided by Lord.
Vendors:

Available Properties

Specific Gravity
Water Absorption
Loss On Ignition
Viscosity, mixed
Viscosity, catalyzed
Linear Mold Shrinkage
Hardness, Shore D
Tensile Strength, Yield
Elongation at Yield
Izod Impact, Notched
Volume Resistivity
Dielectric Constant
Dielectric Strength
Dissipation Factor
CTE, linear
Thermal Conductivity
Maximum Service Temperature, Air, Continuous
Maximum Service Temperature, Air, Intermittent
Heat Distortion Temperature
Minimum Service Temperature, Air, Intermittent
Minimum Service Temperature, Air, Continuous
Cure Time, followed by 4 hours @ 160ºC
Cure Time, followed by 12 hours @ 120ºC
Pot Life
Shelf Life

Property Data

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Manufacturer Notes:
none

Category Notes
Plastic

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