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Description for Elantas (Altana) Conathane EN-2527
A two-component, highly-filled polyurethane potting and casting compound. It is another in a series of polyurethane systems that feature good handling properties at room temperature.Brand Conathane, Cytec Chemical Resistance Bases resistance, Chemical Resistance: Mild acids resistance, Chemical Resistance: Fluid Resistance: Salt water resistance, Aliphatic hydrocarbons resistance Application Type Casting, Potting, Encapsulation 1 Part or 2 Part 2 Part Material Form Liquid Industry Modules, Transformers, Coils, Heat sensitive units Manufacturer Elantas (Altana) Chemistry polyurethane Cure Method Part A/Part B Cure Temperature (°C) 25, 60, 100 Cure Time (min) 10,080, 360, 240 Viscosity (cPs) 18,800, 4,800 Color Light Tan Fungus Resistance Fungus Resistance High Temperature Resistance (°C) 130, Good thermal shock resistance Low Temperature Resistance (°C) -65
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Fixture or Handling Strength Time Test Methods
Fixture or Handling Strength Time | Fixture-Handling Strength Time Temperature |
---|---|
Good | 20 to 25°C |
Viscosity Test Methods
Viscosity | Temperature |
---|---|
18,800 cPs | 25°C |
4,800 cPs | 60°C |
Work / Pot Time Test Methods
Work / Pot Time | Test Method | Temperature |
---|---|---|
30 min | (1 lb. mass) | 25°C |
15 min | (1 lb. mass), | 60°C |
Fungus Resistance Test Methods
Fungus Resistance | Test Method |
---|---|
Fungus Resistance | MIL-E-5272C and MIL-STD-810B |
Dielectric Constant Test Methods
Dielectric Constant | Temperature | Test Method |
---|---|---|
6.50 | 25°C | Dielectric Constant @ 100 Hz |
8.40 | 60°C | Dielectric Constant @ 100 Hz |
7.70 | 90°C | Dielectric Constant @ 100 Hz |
5.90 | 25°C | Dielectric Constant @ 1 KHz |
7.90 | 60°C | Dielectric Constant @ 1 KHz |
7.50 | 90°C | Dielectric Constant @ 1 KHz |
5.40 | 25°C | Dielectric Constant @ 1 MHz |
5.50 | 60°C | Dielectric Constant @ 1 MHz |
5.90 | 90°C | Dielectric Constant @ 1 MHz |
Dielectric Strength Test Methods
Dielectric Strength | Test Method |
---|---|
>400 (vpm) | 1/8 A sample |
550 (vpm) | 1/16" sample |
Dissipation Factor Test Methods
Dissipation Factor | Temperature | Test Method |
---|---|---|
0.07900 | 25°C | Dissipation Factor @ 100 Hz |
0.03600 | 60°C | Dissipation Factor @ 100 Hz |
0.04100 | 90°C | Dissipation Factor @ 100 Hz |
0.04500 | 25°C | Dissipation Factor @ 1 KHz |
0.07500 | 60°C | Dissipation Factor @ 1 KHz |
0.02300 | 90°C | Dissipation Factor @ 1 KHz |
0.01400 | 25°C | Dissipation Factor @ 1 MHz |
0.03300 | 60°C | Dissipation Factor @ 1 MHz |
0.06800 | 90°C | Dissipation Factor @ 1 MHz |
Insulation Resistance Test Methods
Insulation Resistance | Temperature |
---|---|
2.6e12 (Ohms) | 25°C |
Insulation Resistance | 25°C |
1.9e10 (Ohms) | 60°C |
1.6e9 (ohms) | 90°C |
Surface Resistivity Test Methods
Surface Resistivity | Temperature |
---|---|
1.8e14 (Ohms) | 25°C |
3.2e13 (Ohms) | 60°C |
7.5e12 (ohms) | 90°C |
Volume Resistivity Test Methods
Volume Resistivity | Temp (°C) |
---|---|
1.2e15 (ohm-cm) | 25°C |
9.8e13 (ohm-cm) | 60°C |
1.9e13 (ohm-cm) | 90°C |
Specific Gravity Test Methods
Specific Gravity | Temperature |
---|---|
2.290 |