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DOW™ HDPE DMDC-7950 NT 7
| Category: | HDPE , High Density Polyethylene Resin |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | DOW™ HDPE |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | kqFxQs_DOW-HDPE-DMDC-7950-NT-7.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DOW DMDC-7950 NT 7 High Density Polyethylene (HDPE) Resin is intended for use in injection molding applications requiring a UV stabilization package such as roll-out trash carts and other large parts with short molding cycles. It is produced via UNIPOL™ Process Technology from Dow and has been designed to meet the rigorous performance characteristics of impact resistance, environmental stress crack resistance, stiffness, and low warpage, while maintaining excellent moldability.
Complies with:
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| General Information | |
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| Agency Ratings |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.948 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 5.8 | g/10 min | ASTM D1238 |
| Environmental Stress-Cracking Resistance (50°C, 100% Igepal, F50) | 60.0 | hr | ASTM D1693 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 60 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | ASTM D638 | ||
| Yield, Compression Molded | 22.1 | MPa | |
| Break, Compression Molded | 25.5 | MPa | |
| Tensile Elongation | ASTM D638 | ||
| Yield, Compression Molded | 20 | % | |
| Break, Compression Molded | 2100 | % | |
| Flexural Modulus - 2% Secant (Compression Molded) | 965 | MPa | ASTM D790B |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed, Compression Molded) | 68.3 | °C | ASTM D648 |
| Brittleness Temperature | < -76.1 | °C | ASTM D746 |
| Vicat Softening Temperature | 123 | °C | ASTM D1525 |
| Melting Temperature (DSC) | 132 | °C | Internal Method |
| Peak Crystallization Temperature (DSC) | 116 | °C | Internal Method |
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