| About |
|---|
| Styrolution PS 495F is a high flow, high impact polystyrene with a good heat resistance and a high stiffness. FEATURES High flow HIPS Good heat resistance with high stiffness Suitable for gas-assisted injection molding process APPLICATIONS Consumer electronics: LCD Back cover, TV-front and back cover, printer cabinets etc. Household: internal parts of vacuum cleaners; refrigerator parts etc. Large housing parts as well as filigree, shapely designs parts&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Generic | PS (HIPS) |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High liquidity,Heat Resistance, Good,High impact resistance |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.05 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 200℃，5 kg | 9.50 | cm³/10min | ISO 1133 |
| Molding shrinkage | 0.30 to 0.60 | % | ISO 294-4 |
| Water Absorption | ISO 62 | ||
| Saturation, 23 ℃ | < 0.10 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | < 0.10 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 17 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | ISO 179 | ||
| -30℃ | 130 | kJ/m² | ISO 179 |
| 23℃ | 无断裂 | ISO 179 | |
| Izod Notched Impact strength | |||
| 23℃ | 13 | kJ/m² | ISO 180-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature HDT | |||
| 0.45 MPa, annealed | 89.0 | ℃ | ISO 75-2/B |
| 1.8 MPa, annealed | 85.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temperature | |||
| A50 | 98.0 | ℃ | ISO 306/A50 |
| B50 | 90.0 | ℃ | ISO 306 |
| Coeff. of linear thermal expansion | |||
| MD | 1.0E-4 | 1/℃ | ISO 11359-2 |
| Thermal conductivity | 0.17 | W/m/K | DIN 52612 |
| ELECTRICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+13 | ohms | IEC 60093 |
| Volume Resistance | > 1.0E+18 | ohms·cm | IEC 60093 |
| Dielectric Strength | |||
| 1.5 mm | 160 | kV/mm | IEC 60243-1 |
| Dielectric Constant | |||
| 100 Hz | 2.50 | IEC 60250 | |
| 1 MHz | 2.50 | IEC 60250 | |
| Dissipation Factor | IEC 60250 | ||
| 100 Hz | 4.0E-4 | IEC 60250 | |
| 1 MHz | 4.0E-4 | IEC 60250 |
| OPTICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Gloss | |||
| 60° | 45 | ASTM D523 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball indentation hardness | 74.0 | MPa | ISO 2039-1 |
| Tensile Modulus | 2000 | MPa | ISO 527-2 |
| Tensile Strength | |||
| Yield, 23 ℃ | 26.0 | MPa | ISO 527-2 |
| Tensile Strain | ISO 527-2 | ||
| 40 | % | ISO 527-3 | |
| Yield yld, 23 ℃ | 1.5 | % | ISO 527-2 |
| Broken BRK, 23 ℃ | 40 | % | ISO 527-2 |
| Flexural Modulus | 2100 | MPa | ISO 178 |
| Flexural Strength | 40.0 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| Injection Molding | Nominal value | Unit | Test method |
| Melt Temperature | 180 to 260 | °C | |
| Mold Temperature | 10 to 60 | °C | |
| Injection Velocity | 200 | mm/sec | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 4h/80°C |
| 3. Short Time |
| 【 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. |