Описание материалов:
Catalyst PS/2 is a PE based catalyst masterbatch, which accelerates the crosslinking reaction of the pipe product during its curing processthat take place by exposure of the pipe to water or steam at high temperature. Catalyst PS/2 contains a processing aid.
| Главная Информация | |
|---|
| Характеристики | - Устойчивость к окислению
- Хорошая термостойкость к старению
|
| Используется | - Детали труб
- Трубопроводная система
- Применение питьевой воды
|
| Рейтинг агентства | - DVGW W270 2
- KTW не Номинальная 2
- Утверждено NSF 14-2
- Утверждено NSF 61 2
|
| Метод обработки | - Экструзионная формовка труб
- Экструзия
|
| Физический | Номинальное значение | Единица измерения | Метод испытания |
|---|
| Видимая плотность | 0.55 | g/cm³ | ISO 60 |
| Массовый расход расплава (MFR) (190°C/2.16 kg) | 0.50 | g/10 min | ISO 1133 |
| Дополнительная информация |
|---|
| Above values are typical averagesUse and DosageCatalyst PS/2 shall be used together with the silane-crosslinkable POLIDAN® compounds in the ratio of 5 to 95 parts respectively. The two components shall be mixed together before the extrusion or continuously during the process with the use of automatic feeders. Usually there is no need to pre-dry the catalyst masterbatch.ColouringCatalyst PS/2 and POLIDAN® compounds can be used with good quality PE based colour masterbatches. Solvay Specialty Polymers suggests to pre-dry any colour masterbatches prior to use.StorageThe product shall be stored under the following conditions:
Closed and unbroken bags
Ambient temperature not exceeding 40°C
Indoor in order to avoid direct exposure to sunlight
The product could undergo alterations due to extended period of storage. Solvay Specialty Polymers suggests the product use within 12 months from the production date printed on the packaging. Solvay Specialty Polymers accepts no liability of any kind in case the above mentioned conditions are not fulfilled.PackagingCatalyst PS/2 is supplied in 25 kg bags placed on pallets.Technical ServiceCatalyst PS/2 is part of the Solvay Specialty Polymers catalyst masterbatch range and is used together with the POLIDAN® compounds. Solvay Specialty Polymers Technical Service is available to assist customers with further information and advice including the start-up and also for any eventual necessity during the use of the product. |
| Экструзия | Номинальное значение | Единица измерения | |
|---|
| Зона цилиндра 1 темп. | 150 - 200 | °C | |
| Зона цилиндра 2 температура. | 150 - 200 | °C | |
| Зона цилиндра 3 темп. | 150 - 200 | °C | |
| Зона цилиндра 4 темп. | 150 - 200 | °C | |
| Зона цилиндра 5 темп. | 150 - 200 | °C | |
| Температура головы | 200 | °C | |
| Экструдер винт L/D Соотношение | 25:1 ~ 30:1 | | |
| Экструдер винтовой коэффициент сжатия | >2.5:1 | | |
| Температура матрицы | 210 | °C | |
| Инструкции по экструзии |
|---|
| Typical extrusion temperatures in combination to POLIDAN® crosslinkable grades |
