| About |
|---|
| Braskem Idealis500 is the only High Molecular Weight Polyethylene resin in powder form specially designed for the compression molding process. Applications: Applications range from food handling cutting boards and playground toys to technical parts.&& |
| Product Description | |
|---|---|
| Supplier | Braskem |
| Generic | HMW-HDPE |
| Material Status | Commercial: Active |
| Features | Food contact compliance,High molecular weight |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.952 | g/cm³ | ASTM D792 |
| Apparent density | 0.45 | g/cm³ | ASTM D1895 |
| Melt Flow Rate | |||
| 190℃，21.6kg | 0.70 | g/10min | ASTM D1238 |
| Average molecular weight | 550000 | g/mol | |
| Average molecular weight | 200 | µm | ASTM D1921 |
| Intrinsic viscosity | 4.7 | dl/g | ASTM D4020 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 15 seconds | 63 | ASTM D2240 | |
| tensile strength | |||
| fracture | > 30.0 | MPa | ASTM D638 |
| fracture | > 30.0 | MPa | ISO 527-2 |
| yield | > 20.0 | MPa | ASTM D638 |
| yield | > 20.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 500 | % | ISO 527-2 |
| fracture | > 500 | % | ASTM D638 |
| Bending modulus | 930 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | > 50 | kJ/m² | ISO 11542-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 80.0 | ℃ | ASTM D1525 3 |
| Melting peak temperature | 136 | ℃ | ASTM D3418 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| friction coefficient | 80.0 | Internal Method |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Double-notched specimens, 14° v-notch on both sides |
| 3. Loading 2 (50 N) |
| 4. Sand Slurry, reference PE500 = 100 |
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