Описание материалов:
KRALEX® 1502 is a standard grade of styrene-butadiene rubber. It is 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 nonstaining antioxidant.
APPLICATION
KRALEX® 1502 is appropriate for rubber compounds used in the production of floor coverings, bicycle tyres, footwear, children toys, cables, hosepipes and various rubber articles having light colour shades.
KRALEX® 1502 does not contain any components excluding usage of KRALEX® 1502 for production of articles coming into contact with foodstuffs.
Главная Информация | |
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Добавка | |
Характеристики | - Антиоксидант
- Сополимер
- Приемлемый пищевой контакт
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Используется | - Напольное покрытие
- Обувь
- Шланг
- Игрушки
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Формы | |
Физический | Номинальное значение | Единица измерения | Метод испытания |
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Вязкость Mooney (ML 1+4, 100°C) | 44 to 54 | MU | ASTM D1646 |
Скрепленный стирол | 22.5 to 24.5 | % | ASTM D5775 |
Содержание золы | < 0.4 | wt% | ASTM D5667 |
Органическая кислота | 4.5 to 7.0 | wt% | ASTM D5774 |
Мыло | < 0.3 | wt% | ASTM D5774 |
Летучее вещество | < 0.75 | wt% | ASTM D5668 |