Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified |
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 90-0802 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 | 8.0 g/10 min @Load 5.00 kg, Temperature 200 °C |
8.0 g/10 min @Load 11.0 lb, Temperature 392 °F |
Procedure A Condition G; ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell L | 47 | 47 | ASTM D785 |
Tensile Strength at Break | 26.9 MPa | 3900 psi | chs 2 in/min; ASTM D638 |
Elongation at Break | 45 % | 45 % | ASTM D638 |
Tensile Modulus | 1.59 GPa | 230 ksi | chs 2 in/min; ASTM D638 |
Flexural Modulus | 1.93 GPa | 280 ksi | Test Method I, Procedure B (chs speed 0.05 in/min); ASTM D790 |
Izod Impact, Notched | 1.01 J/cm | 1.90 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) | 81.1 °C | 178 °F | Annealed; ASTM D648 |
Vicat Softening Point | 85.0 °C | 185 °F | ASTM D1525 |