Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified |
Manufacturer | Americas Styrenics LLC |
Trade Name | STYRON® |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Americas Styrenics STYRON® 404 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 |
Linear Mold Shrinkage | 0.0040 - 0.0080 cm/cm | 0.0040 - 0.0080 in/in | ASTM D955 |
Melt Flow | 2.3 g/10 min @Load 5.00 kg, Temperature 200 °C |
2.3 g/10 min @Load 11.0 lb, Temperature 392 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 33.1 MPa | 4800 psi | ASTM D638 |
Tensile Strength | 33.1 MPa | 4800 psi | ASTM D638 |
Elongation at Break | 60 % | 60 % | ASTM D638 |
Tensile Modulus | 1.93 GPa | 280 ksi | ASTM D638 |
Flexural Strength | 42.7 MPa | 6200 psi | ASTM D790 |
Flexural Modulus | 2.00 GPa | 290 ksi | ASTM D790 |
Izod Impact, Notched | 0.747 J/cm | 1.40 ft-lb/in | compression molded; ASTM D256 |
0.854 J/cm | 1.60 ft-lb/in | injection molded; ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 90.0 µm/m-°C | 50.0 µin/in-°F | ASTM D696 |
Deflection Temperature at 0.46 MPa (66 psi) | 93.3 °C | 200 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 82.8 °C | 181 °F | ASTM D648 |
Vicat Softening Point | 106 °C | 222 °F | ASTM D1525 |