| About |
|---|
| Alathon M5040 is a copolymer with broad molecular weight distribution. This resin exhibits excellent color, low odor, and good processing stability. Typical applications for this resin are specialty applications with high ESCR and applications requiring a balance of ESCR, impact and processibility.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | HDPE copolymer |
| Material Status | Commercial: Active |
| Features | Excellent Processability,High impact resistance,Food contact compliance,Low odor,Copolymer,High ESCR |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.950 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 4.0 | g/10min | ASTM D1238 |
| Spiral flow length | 28.4 | cm | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 71 | ASTM D2240 | |
| tensile strength | |||
| fracture | 14.1 | MPa | ASTM D638 |
| yield | 25.6 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 13 | % | ASTM D638 |
| Bending modulus | ASTM D790 | ||
| 1% secant | 1040 | MPa | ASTM D790 |
| 2% secant | 862 | MPa | ASTM D790 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 66.1 | ℃ | ASTM D648 |
| Embrittlement temperature | < -76.1 | ℃ | ASTM D746 |
| Vicat Softening Temp | 124 | ℃ | ASTM D1525 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 232 | °C | |
| Barrel middle temperature | 243 | °C | |
| Barrel front temperature | 246 | °C | |
| Nozzle temperature | 246 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 23°C |
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