Product Description
Elantas CONAPOXY® FR-1047 Black is a two-component, mineral-filled, flame-retardant epoxy potting system. It can be mixed with CONACURE® EA-02, CONACURE® EA-028, CONACURE® EA-87.
- CONACURE® EA-02 provides room temperature cure, low viscosity, 55-minute pot life, and rigid castings.
- CONACURE® EA-028 offers room temperature cure, limited flexibility, 80-minute pot life, low viscosity, and the ability to cure in thin films at room temperature, with very good thermal shock resistance.
- CONACURE® EA-87 features room temperature cure, limited flexibility, 75-minute pot life, low viscosity, and requires heat to cure in thin films.
Features and benefits of CONAPOXY® FR-1047
- UL94 V-0
- Low exotherm
- Excellent thermal shock resistance
- Good electrical properties with very good arc resistance
- Multiple curative options to vary pot life and properties
Application of CONAPOXY® FR-1047
Potting and encapsulation of electrical / electronic devices such as modules, transformers and coils as well as strain sensitive applications.
Application / Curing Schedule
Mix the CONAPOXY® FR-1047 Black Resin and respective catalyst in the ratio specified above until homogeneous. Components may be preheated up to 60°C if reduced viscosity is required. If hand mixing, degas at >27 in. Hg vacuum before use. Cure 24 hours at 25°C / 77°F – or – 2 hours at 60°C / 140°F for maximum properties. The cure schedules above are based on time after the unit reaches the specified temperature and are recommendations only. The user is responsible for determining the optimum cure conditions for his application.
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Typical Properties of Material as Supplied
Property | Conditions | Value | |||
| CONAPOXY® FR-1047 Black Resin | CONACURE® EA-02 Hardener | CONACURE® EA-028 Hardener | CONACURE® EA-87 Hardener | |
Viscosity | 25°C / 77°F | 58,000 cP | 55 cP | 36 cP | 60 cP |
Specific Gravity | 25°C / 77°F | 1.7 | 1.0 | 1.0 | 1.0 |
Color |
| Black | Amber | Amber | Light Amber |
Mix Ratio | Parts by weight | 100 | 4.5 | 11 | 13 |
Parts by volume | 100 | 7.5 | 18 | 23 | |
Flash Point | ASTM D93 | >94°C | >94°C | >94°C | >94°C |
Typical Properties of Mixed Materials
Property | Conditions | Value | Units | ||
CONAPOXY® FR-1047 Black with: | CONACURE® EA-02 Hardener | CONACURE® EA-028 Hardener | CONACURE® EA-87 Hardener |
| |
Viscosity (initial) | 25°C / 77°F | 15,000 | 2,500 | 6,800 | cP |
Gel Time | 25°C / 77°F | 55 | 80 | 240 | minutes |
Peak Exotherm | 200 g 25°C / 77°F | 90 194 | 77 170 | 70 158 | °C °F |
Typical Physical Properties
Property | Conditions | Value | Units | ||
CONAPOXY® FR-1047 Black with: | CONACURE® EA-02 Hardener | CONACURE® EA-028 Hardener | CONACURE® EA-87 Hardener |
| |
Color |
| Black | Black | Black |
|
Shore Hardness | ASTM D2240 25°C / 77°F | D 88 | D 85 | D 85 |
|
Tensile Strength | ASTM D412 25°C / 77°F | 7,000 | 6,600 | 7,600 | psi |
Compressive Strength | ASTM D695 25°C / 77°F | 17,000 | 11,000 | 15,000 | Psi |
Linear Shrinkage | MIL-M-24041C 25°C / 77°F | 0.7 | 1.1 | 1.1 | % |
Glass Transition Temperature | DSC | 76 169 | 50 122 | 57 135 | °C °F |
Coefficient of Thermal Expansion |
| 37 | 36 | 37 | ppm / °C |
Thermal Conductivity |
| 0.7 | 0.7 | 0.6 | W / m∙K |
Flammability | UL94 – 3 mm | V-0 | passes V-0 [1] | V-0 |
|
