| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified |
| Manufacturer | Network Polymers |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Network Polymers NPS 90-0304 F Super High Impact 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 |
| Melt Flow | 2.4 g/10 min @Load 5.00 kg, Temperature 200 °C |
2.4 g/10 min @Load 11.0 lb, Temperature 392 °F |
Procedure A Condition G; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 28.44 MPa | 4125 psi | ASTM D638 |
| Elongation at Break | 35 % | 35 % | ASTM D638 |
| Flexural Strength | 49.01 MPa | 7109 psi | ASTM D790 |
| Flexural Modulus | 2.2433 GPa | 325.37 ksi | ASTM D790 |
| Izod Impact, Notched | 2.14 J/cm | 4.00 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 | 103 °C | 217 °F | ASTM D1525 |
| Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
|
| HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Gloss | 85 % | 85 % | at 60° geometry; ASTM D2457 |