Описание материалов:
The Skybond® product line encompasses a number of products usable as matrix resins for manufacture of high thermal stability structural composites. Composites based on the Skybond® family of resins have continuous use temperatures in excess of 600° F with short term capability greater than 1000° F. Prepreg has been successfully manufactured from all common high performance substrates, such as, E-glass, high modulus carbon, and quartz. Two new classes of matrix resins have been developed in the Skybond® family. The first can be processed by RTM molding techniques to bring the outstanding thermal resistance of polyimide resins to RTM molded composites. The second new class of Skybond® matrix resins is the two-stage cure resins that when used in prepreg applications allow the manufacture of very low void level composites by autoclave processing (<0.5% voids) combined with excellent thermal stability of polyimide resins.
Главная Информация | |
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Характеристики | - Хорошая термическая стабильность
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Используется | |
Метод обработки | |
Физический | Номинальное значение | Единица измерения | |
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Вязкость раствора 1 | < 1000 | mPa·s | |
Содержание твердых веществ | 98 | % | |
Тепловой | Номинальное значение | Единица измерения | Метод испытания |
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Температура перехода стекла | 290 to 300 | °C | DSC |
Примечание |
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1 . | 1 Hour at 250°C |