Network Polymers 779 Polystyrene
| Manufacturer | Network Polymers |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Description: Ignition RetardantInformation provided by Network Polymers Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.19 g/cc | 1.19 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 | 18.6 MPa | 2700 psi | ASTM D638 |
| Elongation at Break | 30 % | 30 % | ASTM D638 |
| Flexural Strength | 26.2 MPa | 3800 psi | ASTM D790 |
| Flexural Modulus | 1.79 GPa | 260 ksi | ASTM D790 |
| Izod Impact, Notched | 1.07 J/cm | 2.00 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 | 96.0 °C | 205 °F | ASTM D1525 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color Stability | min 3 | Change in E at 300 hours; ASTM D4459 |
