| About |
|---|
| POLYSTYRENE IMPACT 5240 is high heat resistant, high impact polystyrene for extrusion and injection applications. Applications Applications which require high heat resistance coupled with high impact. Hot fill, compounding, razors&& |
| Product Description | |
|---|---|
| Supplier | TOTAL |
| Generic | PS (HIPS) |
| Material Status | Commercial: Active |
| Features | High impact resistance,Food contact compliance,High Heat Resistance |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ISO 1183 |
| Apparent density | 0.60 | g/cm³ | |
| Melt Flow Rate | |||
| 200℃，5.0kg | 2.3 | g/10min | ISO 1133 |
| Shrinkage rate | 0.40 to 0.70 | % | |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | < 0.10 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 11 | kJ/m² | ISO 179-1eA |
| Impact strength of cantilever beam notch | 11 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ISO 75-2/A | ||
| 1.8 MPa, unannealed | 78.0 | ℃ | ISO 75-2/A |
| 1.8 MPa, annealed | 96.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| A50 | 105 | ℃ | ISO 306/A50 |
| B50 | 94.0 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD | 9.1E-5 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+14 | ohms | IEC 60093 |
| Dielectric strength | 150 | kV/mm |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 76 | ISO 2039-2 | |
| Tensile modulus | 1850 | MPa | ISO 527-2 |
| tensile strength | ISO 527-2 | ||
| yield | 26.0 | MPa | ISO 527-2 |
| fracture | 27.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 50 | % | ISO 527-2 |
| Bending modulus | 1850 | MPa | ISO 178 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |