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Styrolution PS 158K
| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | INEOS Styrolution Group GmbH |
| Trademark: | Styrolution PS |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | EGr8Iv_Styrolution-PS-158K.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Styrolution PS 158K is a heat resistant, rapid freezing general purpose grade. It is suitable for expanded sheet and film; for blends with high impact Styrolution PS in heat contact applications; for transparent, impact resistant applications in blends with Styrolux. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.05 | g/cm³ | ISO 1183 |
| Apparent Density 1 | 0.60 | g/cm³ | |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 3.0 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) (200°C/5.0 kg) | 3.00 | cm³/10min | ISO 1133 |
| Molding Shrinkage | 0.30 to 0.60 | % | ISO 294-4 |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | < 0.10 | % | |
| Equilibrium, 23°C, 50% RH | < 0.10 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Ball Indentation Hardness | 150 | MPa | ISO 2039-1 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3300 | MPa | ISO 527-2 |
| Tensile Stress (Yield, 23°C) | 55.0 | MPa | ISO 527-2 |
| Tensile Strain (Break, 23°C) | 3.0 | % | ISO 527-2 |
| Tensile Creep Modulus | ISO 899-1 | ||
| 1 hr | 3300 | MPa | |
| 1000 hr | 2600 | MPa | |
| Flexural Stress | 103 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 3.0 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength (23°C) | 17 | kJ/m² | ISO 179 |
| Notched Izod Impact Strength (23°C) | 2.5 | kJ/m² | ISO 180/A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Annealed | 98.0 | °C | ISO 75-2/B |
| 1.8 MPa, Annealed | 86.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 108 | °C | ASTM D1525 2 |
| -- | 106 | °C | ISO 306/A50 |
| -- | 101 | °C | ISO 306/B50 |
| CLTE - Flow | 8.0E-5 | cm/cm/°C | ISO 11359-2 |
| Thermal Conductivity | 0.17 | W/m/K | DIN 52612 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+14 | ohms | IEC 60093 |
| Volume Resistivity | > 1.0E+18 | ohms·cm | IEC 60093 |
| Electric Strength 3(1.50 mm) | 140 | 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 | 9.0E-5 | ||
| 1 MHz | 5.0E-5 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Processing (Melt) Temp | 180 to 260 | °C | |
| Mold Temperature | 10.0 to 60.0 | °C | |
| Injection Velocity | 200 | mm/sec |
| Note Message | |
|---|---|
| 1 . | With external lubricant |
| 2 . | Rate B (120°C/h), Loading 1 (10 N) |
| 3 . | Short Time |
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