Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified |
Manufacturer | Styrolution |
Trade Name | PS |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Styrolution PS 456EB HIPS.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.05 g/cc | 0.0379 lb/in³ | ISO 1183 |
Moisture Absorption at Equilibrium | <= 0.10 % @Temperature 23.0 °C |
<= 0.10 % @Temperature 73.4 °F |
50% RH; ISO 62 |
Water Absorption at Saturation | <= 0.10 % @Temperature 23.0 °C |
<= 0.10 % @Temperature 73.4 °F |
ISO 62 |
Linear Mold Shrinkage | 0.0040 - 0.0070 cm/cm | 0.0040 - 0.0070 in/in | ISO 294-4 |
Melt Flow | 7.0 g/10 min @Load 5.00 kg, Temperature 200 °C |
7.0 g/10 min @Load 11.0 lb, Temperature 392 °F |
ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Ball Indentation Hardness | 90.0 MPa | 13100 psi | ISO 2039-1 |
Tensile Strength, Yield | 23.0 MPa | 3340 psi | ISO 527 |
Elongation at Break | 40 % | 40 % | ISO 527 |
Elongation at Yield | 1.5 % | 1.5 % | ISO 527 |
Tensile Modulus | 2.00 GPa | 290 ksi | ISO 527 |
Flexural Strength | 42.0 MPa | 6090 psi | ISO 178 |
Flexural Modulus | 2.10 GPa | 305 ksi | ISO 178 |
Izod Impact, Notched (ISO) | 9.00 kJ/m² @Temperature 23.0 °C |
4.28 ft-lb/in² @Temperature 73.4 °F |
ISO 180/A |
Charpy Impact Unnotched | 7.00 J/cm² @Temperature -30.0 °C |
33.3 ft-lb/in² @Temperature -22.0 °F |
ISO 179 |
12.0 J/cm² @Temperature 23.0 °C |
57.1 ft-lb/in² @Temperature 73.4 °F |
ISO 179 | |
Charpy Impact, Notched | 1.10 J/cm² | 5.23 ft-lb/in² | ISO 179 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 100 µm/m-°C | 55.6 µin/in-°F | ISO 11359 |
Deflection Temperature at 0.46 MPa (66 psi) | 85.0 °C | 185 °F | ISO 75 |
Deflection Temperature at 1.8 MPa (264 psi) | 77.0 °C | 171 °F | ISO 75 |
Vicat Softening Point | 86.0 °C @Load 5.10 kg |
187 °F @Load 11.2 lb |
50°C/h; ISO 306 |
94.0 °C @Load 1.02 kg |
201 °F @Load 2.25 lb |
50°C/h; ISO 306 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+18 ohm-cm | >= 1.00e+18 ohm-cm | IEC 60093 |
Surface Resistance | >= 1.00e+14 ohm | >= 1.00e+14 ohm | IEC 60093 |
Dielectric Constant | 2.5 @Frequency 100 Hz |
2.5 @Frequency 100 Hz |
IEC 60250 |
Dielectric Strength | 155 kV/mm @Thickness 1.50 mm |
3940 kV/in @Thickness 0.0591 in |
Short Time; IEC 60243-1 |
Dissipation Factor | 0.00040 @Frequency 1.00e+6 Hz |
0.00040 @Frequency 1.00e+6 Hz |
IEC 60250 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | 180 - 260 °C | 356 - 500 °F | ISO 294 |
Mold Temperature | 10.0 - 60.0 °C | 50.0 - 140 °F | ISO 294 |
Injection Velocity | 200 mm/sec | 7.87 in/sec | ISO 294 |