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- VESTAKEEP® MC 4420 G
VESTAKEEP® MC 4420 G
| Категория | PEEK, Polyetheretherketone |
| Производитель | Evonik Industries AG |
| Торговая марка | VESTAKEEP® |
| Порт | Китай Шанхайский порт |
| Торговые условия | FOB, CFR, CIF |
| Платежное средство | L/C, T/T, Western Union |
NUmLd3_VESTAKEEP-MC-4420-G.pdf  |
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| Контактная информация |  Служба поддержки клиентов Вичат |
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Описание материалов:
White polyether ether ketone for medical applications.
VESTAKEEP MC 4420 G is a white polyetherether ketone (PEEK) grade that is designed for medical applications with limited time body contact (up to 180 days).
The compound composition is optimised for high biocompatibility and superior mechanical, thermal and chemical resistance.
VESTAKEEP MC 4420 G can be processed by common injection molding and extrusion processes.
We recommend a melt temperature between 380°C and 400°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
List of performed biocompatibility tests:
The results of these tests showed no signs of cytotoxicity, sensitisation, irritation, or compound related tissue reactions.
VESTAKEEP MC 4420 G meets the requirements of USP Plastic Class VI.
VESTAKEEP MC 4420 G is a white polyetherether ketone (PEEK) grade that is designed for medical applications with limited time body contact (up to 180 days).
The compound composition is optimised for high biocompatibility and superior mechanical, thermal and chemical resistance.
VESTAKEEP MC 4420 G can be processed by common injection molding and extrusion processes.
We recommend a melt temperature between 380°C and 400°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
List of performed biocompatibility tests:
- Cytotoxicity Growth Inhibition test according to ISO 10993-5
- Sensitisation according to ISO 10993-10
- Classification of plastic- USP- Class VI
The results of these tests showed no signs of cytotoxicity, sensitisation, irritation, or compound related tissue reactions.
VESTAKEEP MC 4420 G meets the requirements of USP Plastic Class VI.
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| Физический | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Плотность | 1.49 | g/cm³ | ISO 1183 |
| Плавкий объем-расход (MVR) (380°C/5.0 kg) | 8.00 | cm³/10min | ISO 1133 |
| Поглощение воды (Saturation, 23°C) | 0.40 | % | ISO 62 |
| Механические | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Модуль растяжения | 4100 | MPa | ISO 527-2 |
| Tensile Stress (Yield) | 95.0 | MPa | ISO 527-2 |
| Растяжимое напряжение | ISO 527-2 | ||
| Yield | 5.0 | % | |
| Break | 20 | % |
| Воздействие | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Ударная прочность | ISO 179/1eA | ||
| -30°C, Complete Break | 7.0 | kJ/m² | |
| 23°C, Complete Break | 7.0 | kJ/m² | |
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -30°C, Partial Break | No Break | ||
| 23°C | No Break |
| Тепловой | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 210 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 155 | °C | ISO 75-2/A |
| Викат Температура размягчения | |||
| -- | 335 | °C | ISO 306/A |
| -- | 305 | °C | ISO 306/B |
| Температура плавления 1 | 340 | °C | ISO 11357-3 |
| CLTE- Поток (23 to 55°C) | 4.5E-5 | cm/cm/°C | ISO 11359-2 |
| Воспламеняемость | Номинальное значение | Метод испытания | |
|---|---|---|---|
| Огнестойкость (1.60 mm) | V-0 | UL 94 |
| Примечание | |
|---|---|
| 1 . | 2nd heating |
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Получите информацию об этом продукте следующим способом.
| Телефон | +086 13424755533 |
| EMAIL US | sales@su-jiao.com |
Служба поддержки клиентов Вичат | |
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