INSULCAST® 3230 LV/INSULCURE 9

Category: Epoxy , Epoxy; Epoxide
Manufacturer: ITW Polymers Coatings North America
Trademark: INSULCAST®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: h6F63c_INSULCAST-3230-LV-INSULCURE-9.pdf
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Message
INSULCAST 3230 LV is a low viscosity, highly filled epoxy formulation which, in addition to having excellent electrical properties, has unusually high thermal conductivity with low thermal expansion. Similar to INSULCAST 140 but lower viscosity. This system meets the NASA outgassing specifications with tolerances for TML ranging from 0.40 to 0.41% and for CVCM ranging from 0.0 to 0.1%.
General Information
Filler / Reinforcement
  • Filler
Features
  • Good Electrical Properties
  • Low Viscosity
  • Thermally Conductive
Processing Method
  • Casting
HardnessNominal ValueTest Method
Durometer Hardness (Shore D)90ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 55.2MPaASTM D638
Tensile Elongation (Break)1.0%ASTM D638
Flexural Strength 89.6MPaASTM D790
Compressive Strength 114MPaASTM D695
ThermalNominal ValueUnit
CLTE - Flow 2.8E-5cm/cm/°C
Thermal Conductivity 1.3W/m/K
Heat Deflection Temperature 80°C
Service Temperature 105°C
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.3E+16ohms·cmASTM D257
Dielectric Strength 19kV/mmASTM D149
Dielectric Constant (1 kHz)6.30ASTM D150
Dissipation Factor (1 kHz)0.020ASTM D150
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Hardener Mix Ratio by Weight: 4.0 to 5.0
    Resin Mix Ratio by Weight: 100
Shelf Life (25°C)52wk
Uncured PropertiesNominal ValueUnitTest Method
Color
    -- 1Amber
    -- 2Black
Density
    -- 30.968g/cm³
    -- 42.09g/cm³
Viscosity ASTM D2393
    25°C 50.055Pa·s
    -- 66.0Pa·s
    25°C 718Pa·s
Curing Time
    65°C 2.0hr
    25°C 16 to 24hr
Pot Life 8(25°C)75 to 120min
Note Message
1 .INSULCURE 9
2 .INSULCAST 3230 LV
3 .INSULCURE 9
4 .INSULCAST 3230 LV
5 .INSULCURE 9
6 .Mixed
7 .INSULCAST 3230 LV
8 .100 gram mass
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