Описание материалов:
This specialty concentrate is based on a fine particle size, high purity calcium carbonate in LLDPE and is formulated with a moisture scavenger to eliminate lensing or moisture related defects often encountered with using high levels of reprocessed resin in blown film.
Suitable Applications:
blown film
thermoformed sheet
injection molding
(best suited for application running reprocessed resins)
Environmentally Beneficial
Calcium carbonate is a plentiful, natural mineral and can be used to effectively displace a significant portion of the petrochemical based component in the targeted application. The improved productivity and the lower energy consumption awarded by using our concentrates all help to minimize the carbon footprint of the end product.
Regulatory Compliance
The ingredients in our concentrates are approved for use in direct food contact packaging and are heavy metals free making them compliant with regulations such as California Proposition 65 and CONEG.
Главная Информация | |
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Наполнитель/армирование | - Карбонат кальция, 81% наполнитель по весу
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Характеристики | - Приемлемый пищевой контакт
- Высокая чистота
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Используется | |
Метод обработки | - Выдувная пленка
- Литье под давлением
- Термоформовка
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Физический | Номинальное значение | Единица измерения | Метод испытания |
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Плотность | 1.95 | g/cm³ | ASTM D792 |
Массовый расход расплава (MFR) (190°C/2.16 kg) | 1.0 | g/10 min | ASTM D1238 |
Влага | < 1000 | ppm | ASTM D6980 |