Category: | PS (HIPS) , High Impact Polystyrene |
Manufacturer: | INEOS Styrolution Group GmbH |
Trademark: | Styrolution PS |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | UKYN3R_Styrolution-PS-454N.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Styrolution PS 454N is an impact resistant polystyrene with a good balance of toughness, high flow, heat resistance and high gloss. |
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) | 14.0 | cm³/10min | ISO 1133 |
Molding Shrinkage | 0.40 to 0.70 | % | 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 | 90.0 | MPa | ISO 2039-1 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2200 | MPa | ISO 527-2 |
Tensile Stress (Yield, 23°C) | 27.0 | MPa | ISO 527-2 |
Tensile Strain (Yield, 23°C) | 1.4 | % | ISO 527-2 |
Flexural Modulus | 2300 | MPa | ISO 178 |
Flexural Stress | 41.0 | MPa | ISO 178 |
Films | Nominal Value | Unit | Test Method |
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Tensile Elongation - MD (Break) | 25 | % |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength (23°C) | 16 | kJ/m² | ISO 179 |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, Annealed | 82.0 | °C | ISO 75-2/B |
1.8 MPa, Annealed | 78.0 | °C | ISO 75-2/A |
Vicat Softening Temperature | |||
-- | 82.0 | °C | ASTM D1525 1 |
-- | 91.0 | °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+13 | 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 | 1.5E-4 | ||
1 MHz | 4.0E-4 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Processing (Melt) Temp | 180 to 260 | °C | |
Mold Temperature | 40.0 | °C | |
Injection Velocity | 200 | mm/sec |
Note Message | |
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1 . | Rate B (120°C/h), Loading 2 (50 N) |
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