| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Molded, Unreinforced |
| Manufacturer | Supreme Petrochem LTD |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Supreme Petrochem SP 6410 0003 Abrasion Resistant Polystyrene.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.04 g/cc | 1.04 g/cc | ASTM D792 |
| Water Absorption | 0.10 % | 0.10 % | 24 hr immersion; ASTM D570 |
| Linear Mold Shrinkage | 0.0040 - 0.0070 cm/cm @Thickness 3.20 mm |
0.0040 - 0.0070 in/in @Thickness 0.126 in |
24 hr.; ASTM D792 |
| Melt Flow | 6.0 g/10 min @Load 5.00 kg, Temperature 200 °C |
6.0 g/10 min @Load 11.0 lb, Temperature 392 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell L | 70 | 70 | ASTM D785 |
| Tensile Strength at Break | 31.4 MPa | 4550 psi | 50 mm/min; ASTM D638 |
| Elongation at Break | 30 % | 30 % | 50 mm/min; ASTM D638 |
| Flexural Strength | 46.6 MPa @Thickness 3.20 mm |
6760 psi @Thickness 0.126 in |
ASTM D790 |
| Flexural Modulus | 2.16 GPa @Thickness 3.20 mm |
313 ksi @Thickness 0.126 in |
ASTM D790 |
| Izod Impact, Notched | 0.900 J/cm @Thickness 3.20 mm |
1.69 ft-lb/in @Thickness 0.126 in |
ASTM D256 |
| Coefficient of Friction, Dynamic | <= 0.20 | <= 0.20 | ASTM D1894 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Hot Ball Pressure Test | 75.0 °C | 167 °F | IEC335-1 |
| Deflection Temperature at 1.8 MPa (264 psi) | 82.0 °C | 180 °F | ASTM D648 |
| Vicat Softening Point | 101 °C | 214 °F | 1kg / 120°C; ASTM D1525 |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 180 - 260 °C | 356 - 500 °F | |
| Mold Temperature | 40.0 - 60.0 °C | 104 - 140 °F |