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Alathon® M4661
| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Alathon® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | atuZGz_Alathon-M4661.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| ALATHON M4661 exhibits excellent impact, warp and environmental stress crack resistance. Typical applications are closures, institutional seating and consumer durables. Through precise control of the molecular weight distribution M4661 shows enhanced processability for a product with this melt index |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.946 | g/cm³ | ASTM D1505 |
| Apparent Density | 0.59 to 0.63 | g/cm³ | ASTM D1895 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 6.1 | g/10 min | ASTM D1238 |
| Spiral Flow | 22.4 | cm | Internal Method |
| Environmental Stress-Cracking Resistance | ASTM D1693 | ||
| 10% Igepal | 57.6 | hr | |
| 100% Igepal | 115 | hr |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus 1 | ASTM D638 | ||
| -- | 765 | MPa | |
| 1% Secant | 621 | MPa | |
| Tensile Strength 2 | ASTM D638 | ||
| Yield | 23.6 | MPa | |
| Break | 14.8 | MPa | |
| Tensile Elongation 3 | ASTM D638 | ||
| Yield | 12 | % | |
| Break | 610 | % | |
| Flexural Modulus 4 | ASTM D790 | ||
| -- | 1010 | MPa | |
| 1% Secant | 938 | MPa | |
| 2% Secant | 779 | MPa |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 53 | J/m | ASTM D256 |
| Unnotched Izod Impact (-18°C) | No Break | ASTM D4812 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 62.0 | °C | ASTM D648 |
| Brittleness Temperature | < -76.0 | °C | ASTM D746 |
| Vicat Softening Temperature | 123 | °C | ASTM D1525 |
| Peak Melting Temperature | 128 | °C | ASTM D3418 |
| Peak Crystallization Temperature (DSC) | 113 | °C | ASTM D3418 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 232 | °C | |
| Middle Temperature | 243 | °C | |
| Front Temperature | 246 | °C | |
| Nozzle Temperature | 246 | °C |
| Note Message | |
|---|---|
| 1 . | Type I, 50 mm/min |
| 2 . | Type IV, 50 mm/min |
| 3 . | Type IV, 50 mm/min |
| 4 . | 13 mm/min |
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