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CONTINUUM™ DGDB-2490 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 |
6Lyv61_CONTINUUM-DGDB-2490-NT.pdf  |
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| Контактная информация |  Служба поддержки клиентов Вичат |
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Описание материалов:
Comply with industry standard
ASTM D 3350: step
CONTINUUM™DGDB-2490 NT bimodal polyethylene resin was prepared by UNIPOL™II process technology. This product can be used in the field of pipeline construction. These pipelines are required to withstand water pressure strength for a long time, and have the ability to resist slow cracking and fast cracking. Applicable applications include natural gas transmission and distribution pipelines, industrial pipelines, mining, sewage and municipal water supply and drainage pipelines.
remarks:
(1) the first 5 digits in the standard grade represent the primary color resin used in the product. The last digit and the following letters represent black resin (6.5% DFNF-0092 is added to the primary color resin).
(2) Under appropriate processing conditions, carbon black masterbatch DFNF-0092 (6.5%) can be added to extrude the primary color resin.
ASTM D 3350: step
- primary colors-PE445576A
- black-PE445576C (see note 1)
- black pipe-CONTINUUM DGDB-2490 BK 100 (see note 2)
- ISO PE100 pipe brand-MRS 10 @ 20°C; CRS 10 @ 20°C, 100 yr; CRS 8 @ 40°C, 90 yr; CRS 6.3 @ 60°C, 11 yr
- ASTM PE4710 pipe brand-1600psi HDB @ 73 °F and 1000psi HDB @ 140 °F
- black pipe-DGDB-2490 BK 100 (see note 2)
CONTINUUM™DGDB-2490 NT bimodal polyethylene resin was prepared by UNIPOL™II process technology. This product can be used in the field of pipeline construction. These pipelines are required to withstand water pressure strength for a long time, and have the ability to resist slow cracking and fast cracking. Applicable applications include natural gas transmission and distribution pipelines, industrial pipelines, mining, sewage and municipal water supply and drainage pipelines.
remarks:
(1) the first 5 digits in the standard grade represent the primary color resin used in the product. The last digit and the following letters represent black resin (6.5% DFNF-0092 is added to the primary color resin).
(2) Under appropriate processing conditions, carbon black masterbatch DFNF-0092 (6.5%) can be added to extrude the primary color resin.
| Главная Информация | |
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| Рейтинг агентства |
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| Формы |
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| Метод обработки |
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| Физический | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Удельный вес | ASTM D792 | ||
| -- 1 | 0.949 | g/cm³ | ASTM D792 |
| -- 2 | 0.959 | g/cm³ | ASTM D792 |
| Массовый расход расплава (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg | 0.080 | g/10 min | ASTM D1238 |
| 190°C/21.6 kg | 7.0 | g/10 min | ASTM D1238 |
| Механические | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Прочность на растяжение 3(Yield) | 24.8 | MPa | ASTM D638 |
| Удлинение при растяжении 4(Break) | 740 | % | ASTM D638 |
| Флекторный модуль | 1030 | MPa | ASTM D790B |
| Устойчивость к быстрому размножению трещин, ПК 5 | > 12.0 | bar | ISO 13477 |
| Устойчивость к быстрому размножению трещин, Tc 6 | °C | ISO 13477 | |
| Медленное распространение трещин 7 | > 10000 | hr | ASTM F1473 |
| Гидростатическая прочность 8 | ASTM D1598 | ||
| 1798 psi (12.4 MPa) : 20°C | > 100 | hr | ASTM D1598 |
| 798 psi (5.5 MPa) : 80°C | > 1000 | hr | ASTM D1598 |
| Тепловой | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Термическая стабильность | > 220 | °C | ASTM D3350 |
| Воздействие | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Зубчатый изод Impact 9(23°C) | 490 | J/m | ASTM D256A |
| Тепловой | Номинальное значение | Единица измерения | Метод испытания |
|---|---|---|---|
| Температура ломкости 10 | < -75.0 | °C | ASTM D746A |
| Экструзия | Номинальное значение | Единица измерения | |
|---|---|---|---|
| Температура расплава | 193 - 227 | °C |
| Инструкции по экструзии |
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| 制造条件： 螺杆类型：高质量 HDPE（对于完全熔解最好使用阻隔） 熔体温度范围：380-440°F (193-225°C) |
| Примечание | |
|---|---|
| 1 . | Natural resin |
| 2 . | The natural resin was extruded under normal conditions using a carbon black masterbatch DFNF-0092 (6.5%). |
| 3 . | Prepare compression molded fittings according to ASTM D 4703 procedure C, unless otherwise specified in the test method. Attributes will vary with molding conditions and aging time. |
| 4 . | Prepare compression molded fittings according to ASTM D 4703 procedure C, unless otherwise specified in the test method. Attributes will vary with molding conditions and aging time. |
| 5 . | The natural resin was extruded under normal conditions using a carbon black masterbatch DFNF-0092 (6.5%). The pipe diameter is 10 inches IPS (25.4cm) and the standard diameter ratio (SDR) is 11. |
| 6 . | The natural resin was extruded under normal conditions using a carbon black masterbatch DFNF-0092 (6.5%). The pipe diameter is 10 inches IPS (25.4cm) and the standard diameter ratio (SDR) is 11. |
| 7 . | Prepare compression molded fittings according to ASTM D 4703 procedure C, unless otherwise specified in the test method. Attributes will vary with molding conditions and aging time. |
| 8 . | The natural resin was extruded under normal conditions using a carbon black masterbatch DFNF-0092 (6.5%). |
| 9 . | Prepare compression molded fittings according to ASTM D 4703 procedure C, unless otherwise specified in the test method. Attributes will vary with molding conditions and aging time. |
| 10 . | Prepare compression molded fittings according to ASTM D 4703 procedure C, unless otherwise specified in the test method. Attributes will vary with molding conditions and aging time. |
| Тип материала | Категория | Производитель |
|---|---|---|
| MTEGRITY™ HDPE HD300 | HDPE Copolymer | M. Holland Company |
| YUZEX® 8800 | HDPE | SK Global Chemical |
| HI-ZEX™ 530M | HDPE | Prime Polymer Co., Ltd. |
| Indothene HD 46GP009UV | HDPE | Reliance Industries Limited |
| INEOS HDPE T50-1000-178 | HDPE Copolymer | INEOS Olefins & Polymers USA |
| TOTAL Polyethylene HDPE MS 201 BN-NA (US) | HDPE, HMW | TOTAL Refining & Chemicals |
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| EMAIL US | sales@su-jiao.com |
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