Описание материалов:
KER® 1570 is a grade of styrene-butadiene rubber produced by a technology of cold emulsion copolymerization based on soaps of rosin and fatty acids and contains 23.5% of chemically bonded styrene. It is coagulated by a system of acid and synthetic coagulant, does not contain extender oil and is stabilized by a non-staining antioxidant.
APPLICATION
KER® 1570 is used for production of coloured rubber articles to be used in automotive industry, footwear and electrical industry and for production of hard rubbers.
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| Характеристики | |
| Используется | - Автомобильные Приложения
- Электрическое/электронное применение
- Обувь
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| Формы | |
| Физический | Номинальное значение | Единица измерения | Метод испытания |
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| Вязкость Mooney (ML 1+4, 100°C) | 120 to 134 | MU | ASTM D1646 |
| Скрепленный стирол | 22.0 to 25.0 | % | ASTM D5775 |
| Содержание золы | < 0.4 | wt% | ASTM D5667 |
| Органическая кислота | 5.0 to 7.0 | wt% | ASTM D5774 |
| Мыло | < 0.4 | wt% | ASTM D5774 |
| Летучее вещество | < 0.70 | wt% | ASTM D5668 |