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Elantas PDG Elan-Cast® E471-5LL FR Two-Component Epoxy Potting Compound, Epoxy Base Type, Room Temperature Cure Type, 1.6656 g/cm3 (77 °F (25 °C)) Density, 510 V/Mil At 125 Mil, ASTM D149, 480 V/Mil At 125 Mil, ASTM D149 (After 24 hr in Water) Dielectric Strength, 5% At Break (ASTM D229) Elongation, >94 °C (ASTM D93) Flash Point, 17000 psi (ASTM D790) Flexural Strength, 4 hr At 80 °C Full Cure Time, 6 - 10 hrs At 25 °C/77 °F - 150g Gel Time, 80 Shore D Hardness, 100 (Parts By Weight And Volume) Resin, 15 (Parts By Weight) 26 (Parts By Volume) Hardener Mixing Ratio, 5700 psi (ASTM D229) Tensile Strength, 0.5 W/mK Thermal Conductivity, 2000 - 3000 CP At 25 °C/77 °F Viscosity, 12500 - 25000 CP At 25 °C/77 °F Viscosity - Part-A, 20 - 50 CP At 25 °C/77 °F Viscosity - Part-B. - ELAN-Cast® E 471-5LL FR black is a two-component, room temperature curing, 100% solids epoxy resin system.
Features
- Low stress, low exotherm cure
- UL 94 V0 listed - 2.9 mm
- Low shrinkage
- Long pot life
- Bench casting, meter-mix application methods
- Store below 25 °C / 77 °F in a dry controlled environment out of direct sunlight
- 50 °C glass transition temperature
- 40 ppm / °C (below Tg), 195 ppm / °C (above Tg) coefficient of thermal expansion
- 0.4% (168 hours at 25 °C / 77 °F) water absorption
- 0.5% (168 hours at 135 °C / 275 °F) weight loss
- 1.5 x 10^14 ohm-cm (ASTM D257 - 25 °C / 77 °C) volume resistivity
- 4.2 at 1 kHz - 25 °C / 77 °F dielectric constant
- 0.03 at 1 kHz - 25 °C / 77 °F dissipation factor
- Gel Time: 6 - 10 hr
- Viscosity: 2000 - 3000 cP
- Viscosity - Part-A: 12500 - 25000 cP
- Viscosity - Part-B: 20 - 50 cP
Applications
- Potting and Sealing of Electrical and Electronic Equipment
- Electromagnetic Devices
- Low Voltage Transformers
- Chokes
- Toroids
- Ballast Insulation
- Power Supplies
- Lifting Magnets
General Information
| Item Name | Epoxy Potting Compound |
| Trade Name | Elan-Cast® |
| Series | Elan-Cast® E471-5LL FR |
General Features
| Net Weight | 13.8 - 14.0 lb/gal |
| Shelf Life | 12 Months |
| Type | Two-Component |
Design & Construction
| Base Type | Epoxy |
| Color | Black |
| Cure Type | Room Temperature |
| Form | Liquid |
Performance Details
| Flexural Strength | 17000 psi |
| Full Cure Time | 4 hr at 80 °C |
| Gel Time | 6 hr |
| Tensile Strength | 5700 psi |
| Thermal Conductivity | 0.5 W/mK |
Technical Details
| Flash Point | 94 °C |
Chemical Properties
| Mixing Ratio | 100 (Parts By Weight and Volume) Resin, 15 (Parts By Weight) 26 (Parts By Volume) Hardener |
| Viscosity | 2000 cP |
| Viscosity - Part-A | 12500 cP |
| Viscosity - Part-B | 20 cP |
Electrical Properties
| Dielectric Strength | 510 V/mil |
Physical Properties
| Elongation | 5% at Break (ASTM D229) |
| Hardness | 80 Shore D |