| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Flame Retardant | 
| 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 707 Polystyrene.pdf  | 
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Specific Gravity | 1.17 g/cc | 1.17 g/cc | ASTM D792 | 
| Melt Flow | 4.5           g/10 min @Load 5.00 kg, Temperature 200 °C | 4.5           g/10 min @Load 11.0 lb, Temperature 392 °F | Procedure A Condition G; ASTM D1238 | 
| Mechanical Properties | Metric | English | Comments | 
|---|---|---|---|
| Tensile Strength, Yield | 20.7 MPa | 3000 psi | ASTM D638 | 
| Elongation at Break | 35 % | 35 % | ASTM D638 | 
| Flexural Strength | 27.6 MPa | 4000 psi | ASTM D790 | 
| Flexural Modulus | 1.72 GPa | 250 ksi | ASTM D790 | 
| Izod Impact, Notched | 1.71 J/cm | 3.20 ft-lb/in | Injection Molding; ASTM D256 | 
| Thermal Properties | Metric | English | Comments | 
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 82.2 °C | 180 °F | ASTM D648 | 
| Vicat Softening Point | 96.0 °C | 205 °F | ASTM D1525 | 
| Flammability, UL94 | V-0 | V-0 | 0.0625 in | 
| Descriptive Properties | Value | Comments | 
|---|---|---|
| Color Stability | min 10 | Change in E at 300 hours; ASTM D4459 |