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CONTINUUM™ DGDA-2492 NT
| Категория | HDPE, Bimodal Polyethylene Resin |
| Производитель | The Dow Chemical Company |
| Торговая марка | CONTINUUM™ |
| Порт | Китай Шанхайский порт |
| Торговые условия | FOB, CFR, CIF |
| Платежное средство | L/C, T/T, Western Union |
p2QCHW_CONTINUUM-DGDA-2492-NT.pdf  |
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| Контактная информация |  Служба поддержки клиентов Вичат |
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Описание материалов:
CONTINUUM™ DGDA-2492 NT Bimodal Polyethylene Resin is produced using UNIPOL™ II process technology. This product may be utilized for pipe applications where long-term hydrostatic strength combined with outstanding resistance to slow crack growth, rapid crack propagation, and high melt strength is desired. Suitable applications include natural gas distribution pipes, large diameter industrial piping, mining, sewage, and municipal water service lines.
Industrial Standards Compliance:
ASTM D 3350: cell classification
NOTES:
(1) The first five numbers of the cell classification are based on natural resin. The last number and letter are based on black resin (natural resin plus 6.5% DFNF-0092).
Industrial Standards Compliance:
ASTM D 3350: cell classification
- Natural - PE445576A (MRS)
- Black - PE445576C (MRS) (See NOTES 1)
- Natural - PE445574A (HDB)
- Black - PE445574C (HDB) (See NOTES 1)
- Black Pipe - CONTINUUM™ DGDA-2492 BK (See NOTES 1)
- ISO PE100 pipe grade - MRS 10 @ 20°C; CRS 6.3 @ 60°C, 11 yr
- ASTM PE4710 pipe grade - 1600psi HDB and 1000psi HDS @ 73°F, and 1000psi HDB @ 140°F
- Black Pipe - DGDA-2492 Black (See NOTES 2)
NOTES:
(1) The first five numbers of the cell classification are based on natural resin. The last number and letter are based on black resin (natural resin plus 6.5% DFNF-0092).
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| Физический | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Плотность | ASTM D1505 | ||
| Natural | 0.949 | g/cm³ | |
| Black 1 | 0.959 | g/cm³ | |
| Массовый расход расплава (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg | 0.060 | g/10 min | |
| 190°C/21.6 kg | 5.5 | g/10 min |
| Механические | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Прочность на растяжение 2(Yield) | > 24.1 | MPa | ASTM D638 |
| Удлинение при растяжении 3(Break) | > 500 | % | ASTM D638 |
| Флекторный модуль | 1030 | MPa | ASTM D790B |
| Прочность на разрыв- 1798 фунтов/кв. дюйм (12,4 МПа) (20 °C) | > 200 | hr | ISO 1167 |
| Гидростатическая прочность | ISO 4427 | ||
| 1798 psi (12.4 MPa) : 20°C | > 100 | hr | |
| 725 psi (5.0 MPa) : 80°C | > 1000 | hr | |
| Устойчивость к быстрому размножению трещин, ПК | |||
| Calculated, Full Scale : 0°C 4 | > 46.0 | bar | ISO 13478 |
| S-4 : 0°C 5 | > 12.0 | bar | ISO 13477 |
| Устойчивость к быстрому размножению трещин, Tc- S-4 @ 12 бар 6 | < -18 | °C | ISO 13477 |
| Медленная трещина роста 7 | > 10000 | hr | ASTM F1473 |
| Тепловой | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Термическая стабильность | > 220 | °C | ASTM D3350 |
| Воздействие | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Зубчатый изод Impact 8(23°C) | 490 | J/m | ASTM D256A |
| Тепловой | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Температура ломкости 9 | < -75.0 | °C | ASTM D746A |
| Примечание | |
|---|---|
| 1 . | Natural resin extruded under proper conditions with carbon black masterbatch DFNF-0092 (6.5%). |
| 2 . | Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time. |
| 3 . | Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time. |
| 4 . | Calculated value, determined by the equation in ISO 4437 based on S-4 test data. Pipe diameter of 10 inch IPS (25.4 cm) and Standard Diameter Ratio (SDR) 11. |
| 5 . | Pipe diameter of 10 inch IPS (25.4 cm) and Standard Diameter Ratio (SDR) 11. |
| 6 . | Pipe diameter of 10 inch IPS (25.4 cm) and Standard Diameter Ratio (SDR) 11. |
| 7 . | Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time. |
| 8 . | Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time. |
| 9 . | Compression molded parts prepared according to ASTM D 4703 Procedure C unless otherwise noted in the test method. Properties will vary with changes in molding conditions and aging time. |
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|---|---|---|
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| Kemcor HDX 954 | HDPE Copolymer | Qenos Pty Ltd |
| HI-ZEX™ 6300M | HDPE | Prime Polymer Co., Ltd. |
| KPOL-HDPE HD K-0.35/955 | HDPE | KPOL Chem Co. |
Получите информацию об этом продукте следующим способом.
| Телефон | +086 13424755533 |
| EMAIL US | sales@su-jiao.com |
Служба поддержки клиентов Вичат | |
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