| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Transparent Grade |
| Manufacturer | Network Polymers |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Network Polymers NPS 80-0201 Crystal Polystyrene.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.05 g/cc | 1.05 g/cc | ASTM D792 |
| Melt Flow | 2.0 g/10 min @Load 5.00 kg, Temperature 200 °C |
2.0 g/10 min @Load 11.0 lb, Temperature 392 °F |
Procedure A Condition G; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell L | 90 | 90 | ASTM D785 |
| Tensile Strength at Break | 50.7 MPa | 7350 psi | chs 2 in/min; ASTM D638 |
| Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
| Tensile Modulus | 2.59 GPa | 375 ksi | chs 2 in/min; ASTM D638 |
| Izod Impact, Notched | 0.187 J/cm | 0.350 ft-lb/in | Test Method A (0.125 in bar); ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 95.0 °C | 203 °F | ASTM D648 |
| Vicat Softening Point | 105 °C | 221 °F | ASTM D1525 |