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- Styrolution Polystyrol 485 I GR 2 PS
Styrolution Polystyrol 485 I GR 2 PS
| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified |
| Manufacturer | Styrolution |
| Trade Name | Polystyrol |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Styrolution Polystyrol 485 I GR 2 PS.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: Polystyrol 485 I GR2 is a high-impact grade of polystyrene for extruded sheets with a matt surface.Applications: Sheet, semi finished goods, fat resistant food packaging.Information provided by STYROLUTION, which is a joint venture between BASF and INEOS
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.029 g/cc | 0.03717 lb/in³ | ISO 1183 |
| Water Absorption | <= 0.10 % | <= 0.10 % | ISO 62 |
| Moisture Absorption at Equilibrium | <= 0.10 % | <= 0.10 % | 23°C/50% RH; ISO 62 |
| Melt Flow | 4.116 g/10 min @Load 5.00 kg, Temperature 200 °C |
4.116 g/10 min @Load 11.0 lb, Temperature 392 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 23.0 MPa | 3340 psi | 50 mm/min; ISO 527-1/-2 |
| Elongation at Break | 35 % | 35 % | Nominal, 50mm/min; ISO 527-1/-2 |
| Elongation at Yield | 1.6 % | 1.6 % | 50 mm/min; ISO 527-1/-2 |
| Tensile Modulus | 1.65 GPa | 239 ksi | ISO 527-1/-2 |
| Flexural Strength | 32.0 MPa | 4640 psi | ISO 178 |
| Charpy Impact Unnotched | <= 14.0 J/cm² @Temperature -30.0 °C |
<= 66.6 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU |
| <= NB @Temperature 23.0 °C |
<= NB @Temperature 73.4 °F |
ISO 179/1eU | |
| Charpy Impact, Notched | 0.700 J/cm² @Temperature -30.0 °C |
3.33 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA |
| 1.20 J/cm² @Temperature 23.0 °C |
5.71 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Vicat Softening Point | 87.0 °C | 189 °F | VST/B/50; ISO 306 |
| Flammability, UL94 | HB @Diameter 1.60 mm |
HB @Diameter 0.0630 in |
IEC 60695-11-10 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+16 ohm-cm | >= 1.00e+16 ohm-cm | IEC 60093 |
| Surface Resistance | >= 1.00e+13 ohm | >= 1.00e+13 ohm | IEC 60093 |
| Dielectric Constant | 2.5 @Frequency 1.00e+6 Hz |
2.5 @Frequency 1.00e+6 Hz |
IEC 60250 |
| 2.5 @Frequency 100 Hz |
2.5 @Frequency 100 Hz |
IEC 60250 | |
| Dielectric Strength | 155 kV/mm | 3940 kV/in | K20/P50; IEC 60243-1 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 180 - 260 °C | 356 - 500 °F | Injection molding |
| 200 - 240 °C | 392 - 464 °F | Plates | |
| 200 - 240 °C | 392 - 464 °F | Flat film | |
| Mold Temperature | 10.0 - 60.0 °C | 50.0 - 140 °F | Injection Molding |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Natural | |
| Commercial Status | Europe | |
| Primary Processing Technique | Injection Molding and Extrusion | |
| Surface Gloss | 12 | Skalenteile |
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