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DOW™ HDPE 7808
| 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: | 3UgqbW_DOW-HDPE-7808.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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HDPE 7808 is a high molecular weight high density polyethylene, 1-Hexene copolymer. Exhibits good processability, high melt strength and excellent stress cracking resistance (ESCR), impact resistant and good performance at low temperatures. ASTM D3350 cell classification: 345463A. Standard designation code: PE3606. Main applications: pipes for water distribution and irrigation; large diameter pipes (aqueducts, mining, industry); pipes for sewage and drainage. Complies with:
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| Agency Ratings |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.945 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/21.6 kg | 7.2 | g/10 min | |
| 190°C/5.0 kg | 0.22 | g/10 min | |
| Environmental Stress-Cracking Resistance (100°C, 100% Igepal, F0) | > 2000 | hr | ASTM D1693 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 64 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus - 2% Secant | 553 | MPa | ASTM D638 |
| Tensile Strength | ASTM D638 | ||
| Yield | 21.0 | MPa | |
| Break | 32.0 | MPa | |
| Tensile Elongation (Break) | 660 | % | ASTM D638 |
| Flexural Modulus - 2% Secant | 869 | MPa | ASTM D790 |
| Hydrostatic Design Basis (23°C) | 8.62 | MPa | ASTM D2837 |
| Slow Crack Growth PENT | 220 | hr | ASTM F1473 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 460 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 123 | °C | ASTM D1525 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 180 | °C | |
| Cylinder Zone 2 Temp. | 190 | °C | |
| Cylinder Zone 3 Temp. | 200 | °C | |
| Cylinder Zone 4 Temp. | 210 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| STARFLEX® P 7025 | STAR Thermoplastic Alloys & Rubbers, Inc. | TPE | STARFLEX® |
| ADENE NFJAL | A.D. Compound spa | PP Homopolymer | ADENE |
| Estane® ETE 50DT3 TPU | Lubrizol Advanced Materials, Inc. | TPU-Polyether | Estane® |
| PENTAMID B GV15 MK25 H RC black | PENTAC Polymer GmbH | Nylon 6 | PENTAMID B |
| LNP™ VERTON™ RV008S compound | SABIC Innovative Plastics | Nylon 66 | LNP™ VERTON™ |
