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: | 6F389a_Styrolution-PS-158N-L.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Styrolution PS 158N/L is a heat resistant, rapid freezing general purpose grade. It is suitable for expanded sheet and film; for blends with high impact polystyrene in heat contact applications; for transparent, impact resistant applications in blends with Styrolux. |
General Information | |
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Features |
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Uses |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.04 | g/cm³ | ISO 1183 |
Melt Volume-Flow Rate (MVR) (200°C/5.0 kg) | 3.30 | 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 |
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Ball Indentation Hardness | 150 | MPa | ISO 2039-1 |
Mechanical | Nominal Value | Unit | Test Method |
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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 |
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Charpy Unnotched Impact Strength (23°C) | < 25 | kJ/m² | ISO 179 |
Thermal | Nominal Value | Unit | Test Method |
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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 1 |
-- | 101 | °C | ASTM D1525 2 |
-- | 106 | °C | ISO 306/A50 |
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 |
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Surface Resistivity | > 1.0E+14 | ohms | IEC 60093 |
Volume Resistivity | > 1.0E+18 | ohms·cm | IEC 60093 |
Dielectric Constant (100 Hz) | 2.50 | IEC 60250 | |
Dissipation Factor | IEC 60250 | ||
100 Hz | 9.0E-5 | ||
1 MHz | 5.0E-5 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating 3 | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Processing (Melt) Temp | 180 to 280 | °C | |
Mold Temperature | 40.0 | °C | |
Injection Velocity | 200 | mm/sec |
Note Message | |
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1 . | Rate B (120°C/h), Loading 1 (10 N) |
2 . | Rate B (120°C/h), Loading 2 (50 N) |
3 . | Antwerp Only |
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