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DOW™ MDPE 8818
| Category: | MDPE , Medium Density Polyethylene Resin |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | DOW™ MDPE |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | uY2zLW_DOW-MDPE-8818.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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MDPE 8818 is a 1-hexene copolymer medium density resin. Exhibits good processability, excellent stress cracking resistance (ESCR), impact resistant and good performance at low temperatures. The long term hydrostatic strength (LTHS) at 20°C is greater than 8 MPa, classifies as PE80 according to ISO 9080. ASTM D3350 cell classification: 235473A. Standard designation code: PE2706 Main applications include pipes for water distribution, irrigation, effluents; ducts for telecommunications; geomembranes; telephone cable shells, drop wires. |
| General Information | |
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| Agency Ratings |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.940 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/21.6 kg | 17 | g/10 min | |
| 190°C/5.0 kg | 0.74 | g/10 min | |
| Environmental Stress-Cracking Resistance (100°C, 100% Igepal, F0) | > 3000 | hr | ASTM D1693 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | ASTM D638 | ||
| Yield | 21.0 | MPa | |
| Break | 33.0 | MPa | |
| Tensile Elongation (Break) | 800 | % | ASTM D638 |
| Flexural Modulus - 2% Secant | 827 | MPa | ASTM D790 |
| Hydrostatic Design Basis (23°C) | 1250 | ASTM D2837 | |
| Slow Crack Growth PENT | > 1000 | hr | ASTM F1473 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 590 | J/m | ASTM D256 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 165 | °C | |
| Cylinder Zone 2 Temp. | 185 | °C | |
| Cylinder Zone 3 Temp. | 200 | °C | |
| Cylinder Zone 4 Temp. | 205 | °C | |
| Melt Temperature | 200 to 210 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| NuSil CV1-1148 | NuSil Technology | Silicone | NuSil |
| Adell PP ER-37 | Adell Plastics, Inc. | PP Homopolymer | Adell PP |
| Karina IVORY PVC COMPOUND -E 105440-35/ 1-Y-IS-SD-LM | Karina Ind. e Com. de Plásticos Ltda | PVC, Unspecified | Karina |
| TechnoFin PP EPDM T 30 | TechnoCompound GmbH | PP+EPDM | TechnoFin |
| Sylvin 83051-80 Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
