Описание материалов:
Ingeo 2500HP is a high viscosity product from NatureWorks LLC, designed for extrusion applications. It is designed to crystallize during processing, leading to higher heat deflection temperatures in opaque applications.
The variety of products made with 2500HP is widely varied and growing. Applications include crystalline sheet for cards, graphic arts and signage.
| Главная Информация | |
|---|
| Характеристики | - Обновляемые ресурсы
- Соответствие пищевого контакта
- Вязкость, высокая
|
| Используется | - Универсальный
- Канцелярские принадлежности
- Декоративные детали
|
| Рейтинг агентства | - EEC 94/62/EC Артикул 11
- FDA пищевой контакт, не Номинальный
- Европа 10/1/2011 12:00:00
|
| Метод обработки | |
| Физический | Номинальное значение | Единица измерения | Метод испытания |
|---|
| Удельный вес | 1.24 | g/cm³ | ASTM D792 |
| Массовый расход расплава (MFR) (210°C/2.16 kg) | 8.0 | g/10 min | ASTM D1238 |
| Формовочная усадка-
Поток | | | |
| -- 1 | 1.7 - 1.8 | % | |
| -- 2 | 0.30 - 0.40 | % | |
| Relative Viscosity 3 | 4.0 | | ASTM D5225 |
| Механические | Номинальное значение | Единица измерения | Метод испытания |
|---|
| Прочность на растяжение | | | ASTM D638 |
| Yield 4 | 65.5 | MPa | ASTM D638 |
| Yield 5 | 64.1 | MPa | ASTM D638 |
| Удлинение при растяжении | | | ASTM D638 |
| Fracture 6 | 4.3 | % | ASTM D638 |
| Fracture 7 | 3.6 | % | ASTM D638 |
| Флекторный модуль | | | ASTM D790 |
| -- 8 | 4450 | MPa | ASTM D790 |
| -- 9 | 3640 | MPa | ASTM D790 |
| Flexural Strength | | | ASTM D790 |
| -- 10 | 126 | MPa | ASTM D790 |
| -- 11 | 113 | MPa | ASTM D790 |
| Воздействие | Номинальное значение | Единица измерения | Метод испытания |
|---|
| Зубчатый изод Impact | | | ASTM D256 |
| -- 12 | 40 | J/m | ASTM D256 |
| -- 13 | 19 | J/m | ASTM D256 |
| Тепловой | Номинальное значение | Единица измерения | Метод испытания |
|---|
| Температура отклонения при нагрузке | | | ASTM E2092 |
| 0.45 MPa, not annealed 14 | 144 | °C | ASTM E2092 |
| 0.45 MPa, not annealed 15 | 54.0 | °C | ASTM E2092 |
| Пиковая температура кристаллизации (DSC) 16 | 180 | °C | |
| Оптический | Номинальное значение | | |
|---|
| Четкость | | | |
| -- 17 | Opaque | | |
| -- 18 | Transparent | | |
| Экструзия | Номинальное значение | Единица измерения | |
|---|
| Рекомендуемая максимальная влажность | < 0.025 | % | |
| Температура бункера | 45.0 | °C | |
| Зона цилиндра 1 темп. | 191 | °C | |
| Зона цилиндра 2 температура. | 199 | °C | |
| Зона цилиндра 3 темп. | 210 | °C | |
| Температура адаптера | 210 | °C | |
| Температура расплава | 210 | °C | |
| Температура матрицы | 210 | °C | |
| Инструкции по экструзии |
|---|
| Screw Speed 20-150 rpmL/D ratios from 24:1 to 32:1Compression ratio of 2.5:1 to 3:1Note: Amorphous polymer must be dried below 120°F (50°C). |
| Примечание |
|---|
| 1 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 2 . | Molded amorphous with 26°C mold temperature |
| 3 . | Measured at 1.0 g/dL in chloroform at 30°C |
| 4 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 5 . | Molded amorphous with 26°C mold temperature |
| 6 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 7 . | Molded amorphous with 26°C mold temperature |
| 8 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 9 . | Molded amorphous with 26°C mold temperature |
| 10 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 11 . | Molded amorphous with 26°C mold temperature |
| 12 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 13 . | Molded amorphous with 26°C mold temperature |
| 14 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 15 . | Molded amorphous with 26°C mold temperature |
| 16 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 17 . | Molded crystalline with 120°C mold temperature where formula included 1wt% nucleating agent (LAK-301 from Takemoto Oil & Fat) |
| 18 . | Molded amorphous with 26°C mold temperature |
