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CONTINUUM™ DGDA-2420 NT
| Category: | MDPE , Bimodal Polyethylene Resin |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | CONTINUUM™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Dxdglr_CONTINUUM-DGDA-2420-NT.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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CONTINUUM™ DGDA-2420 NT Bimodal Polyethylene Resin is produced using UNIPOL™ II process technology. This product is formulated with a UV stabilizer for outdoor storage. This product may be utilized for pipe applications where long-term hydrostatic strength combined with outstanding resistance to slow crack growth and rapid crack propagation is desired. Suitable applications include natural gas distribution pipes, irrigation and drip tube. Industrial Standards Compliance:
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| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity (Natural Compound) | 0.941 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg 1 | 0.16 | g/10 min | |
| 190°C/21.6 kg 2 | 9.5 | g/10 min |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 3(Yield) | > 17.9 | MPa | ASTM D638 |
| Tensile Elongation 4(Break) | > 600 | % | ASTM D638 |
| Flexural Modulus - 2% Secant | > 621 | MPa | ASTM D790B |
| Resistance to Rapid Crack Propagation, Pc 5 | |||
| Full Scale : 0°C | > 38.6 | bar | ISO 13478 |
| S-4 : 0°C | > 10.0 | bar | ISO 13477 |
| Resistance to Rapid Crack Propagation, Tc - S-4 @ 5 bar 6 | < -2 | °C | ISO 13477 |
| Slow Crack Growth Resistance 7 | |||
| Notched Pipe Test | > 3000 | hr | ISO 13479 |
| PENT | > 15000 | hr | ASTM F1473 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermal Stability | > 220 | °C | ASTM D3350 |
| Brittleness Temperature 8 | < -75.0 | °C | ASTM D746A |
| Note Message | |
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| 1 . | Melt Index |
| 2 . | Flow Index |
| 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 . | 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. |
| 5 . | Calculated value, determined by the equation in ISO 4437 based on S-4 test data. Pipe diameter of 12 inch IPS (30.5 cm) and Standard Dimension Ratio (SDR) 11.5.Pipe diameter of 12 inch IPS (30.5 cm) and Standard Dimension Ratio (SDR) 11.5. |
| 6 . | Calculated value, determined by the equation in ISO 4437 based on S-4 test data. Pipe diameter of 12 inch IPS (30.5 cm) and Standard Dimension Ratio (SDR) 11.5.Pipe diameter of 12 inch IPS (30.5 cm) and Standard Dimension Ratio (SDR) 11.5. |
| 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. |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 4006 A FR | RTP Company | PPA | RTP |
| Sylvin 8465-70 Clear | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| Nylene® 411 | Custom Resins Group | Nylon 66 | Nylene® |
| LEXAN鈩?EXL1810T resin | SABIC Innovative Plastics | PC | LEXAN™ |
| POLYfill PPH GF15030 PD2 | Polykemi AB | PP Homopolymer | POLYfill |
