| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified |
| Manufacturer | Shuman |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Shuman SP880 Grey Polystyrene High Impact.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.05 g/cc | 0.0379 lb/in³ | ASTM D792 |
| Melt Flow | 4.0 - 8.0 g/10 min | 4.0 - 8.0 g/10 min | multiple ranges available; ASTM D1238 |
| 6.0 - 10 g/10 min | 6.0 - 10 g/10 min | ASTM D1238 | |
| 8.0 - 12 g/10 min | 8.0 - 12 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell L | 60 | 60 | ASTM D785 |
| Tensile Strength | 30.36 MPa | 4404 psi | ASTM D638 |
| Izod Impact, Notched | >= 0.961 J/cm | >= 1.80 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 79.6 µm/m-°C | 44.2 µin/in-°F | ASTM D696 |
| Deflection Temperature at 1.8 MPa (264 psi) | 75.0 °C | 167 °F | ASTM D648 |
| Vicat Softening Point | 97.2 °C | 207 °F | ASTM D1525 |
| Flammability, UL94 | HB @Thickness 1.57 mm |
HB @Thickness 0.0618 in |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 204 - 227 °C | 400 - 440 °F |