Описание материалов:
KRALEX® 1783 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, contains 27% (37.5 PHR) of extender oil with reduced content of polycyclic aromatics (RAE grade) and is stabilized by a staining antioxidant.
KRALEX® 1783 is appropriate for rubber compounds used in the production of car tyres including tyre re-treading, conveyor belts and various technical rubber articles.
It is not approved for production of rubber articles coming into contact with foods or drinking water.
| Главная Информация | |
|---|
| Добавка | |
| Характеристики | |
| Используется | - Автомобильные Приложения
- Детали конвейера
|
| Формы | |
| Физический | Номинальное значение | Единица измерения | Метод испытания |
|---|
| 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 |
| Oil Content | 25 to 29 | wt% | ASTM D5774 |
| Органическая кислота | 3.6 to 5.4 | wt% | ASTM D5774 |
| Мыло | < 0.3 | wt% | ASTM D5774 |
| Летучее вещество | < 0.75 | wt% | ASTM D5668 |
| Тип материала |
Категория |
Производитель |
|
NANTEX® 237DX1 |
SBR, Unspecified |
Nantex Industry Co., Ltd.
|
|
Kumho KHS RM 21L |
SBR, Emulsion |
Korea Kumho Petrochemical Co., Ltd.
|
|
Kumho SBR 1793 |
SBR, Emulsion |
Korea Kumho Petrochemical Co., Ltd.
|
|
KER® 1739 |
SBR, Emulsion |
Synthos S.A.
|
|
Kumho SBR 1712P |
SBR, Emulsion |
Korea Kumho Petrochemical Co., Ltd.
|
|
Ravaflex SBR 1502 |
SBR, Unspecified |
Ravago Group
|