Описание материалов:
PRISM™ EP2400 is a single part, 180°C (356°F) curing, toughened liquid epoxy resin system offering simple and flexible processing with the damage tolerance required for composite primary structure.
The value of resin infusion is the ability to design complex geometric parts while leveraging a unitized structure which ultimately leads to a reduction in weight, lower part counts and the elimination of many post-manufacturing processes. The growth in resin infusion drives the demand for new resin and textile solutions which exhibit increased toughness and improved processability.
PRISM EP2400 has an optimized low viscosity/temperature profile allowing injections at temperatures from 70°C (158°F) without the need for excessive heating of resin transfer pipework or high injection pressures. After injection, the resin viscosity decreases to below 20 cP, helping to ensure full fiber wetting.
PRISM EP2400 offers a dry Tg (storage modulus intercept) of 179°C (354°F) and an exceptional wet Tg of 163°C (325°F) following a two-hour cure at 180°C (356°F).
Suggested Applications:
Primary structure applications requiring superior toughness, low viscosity and extended pot-life
Stringer Stiffened Box Covers
Fuselage and Window Frames
Pressure Bulkheads
Passenger and Cargo Door Structures
Engine Containment Cases
Hinge/Brackets/Fittings
Главная Информация | |
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Характеристики | - Огнестойкий
- Хорошая прочность на сжатие
- Хорошая технологичность
- Хорошая прочность
- Термическое лечение
- Низкий уровень дыма
- Низкая вязкость
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Используется | - Аэрокосмическое применение
- Фитинги
- Защитные покрытия
- Детали конструкции
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Формы | |
Физический | Номинальное значение | Единица измерения | |
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Удельный вес 1 | 1.24 | g/cm³ | |
Механические | Номинальное значение | Единица измерения | |
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Модуль растяжения 2 | 3380 | MPa | |
Прочность на растяжение 3 | 95.1 | MPa | |
Удлинение при растяжении 4(Break) | 7.2 | % | |
Флекторный модуль 5 | 3590 | MPa | |
Flexural Strength 6 | 164 | MPa | |
Тепловой | Номинальное значение | Единица измерения | |
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Температура перехода стекла 7 | 179 | °C | |
CLTE-
Поток 8 | 6.1E-5 | cm/cm/°C | |
Примечание |
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1 . | Neat Resin |
2 . | Neat Resin |
3 . | Neat Resin |
4 . | Neat Resin |
5 . | Neat Resin |
6 . | Neat Resin |
7 . | Neat Resin, Dry |
8 . | Neat Resin |