Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified |
Manufacturer | Total Atofina |
Trade Name | Impact Polystyrene |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Total Impact Polystyrene 940E Super High Impact Polystyrene, Sheet Extrusion and Thermoforming Grade.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.04 g/cc | 1.04 g/cc | |
Water Absorption | <= 0.10 % | <= 0.10 % | |
Linear Mold Shrinkage | 0.0040 - 0.0070 cm/cm | 0.0040 - 0.0070 in/in | ASTM D955 |
Melt Flow | 2.8 g/10 min @Load 5.00 kg, Temperature 200 °C |
2.8 g/10 min @Load 11.0 lb, Temperature 392 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength, Yield | 26.2 MPa | 3800 psi | ASTM D638 |
Elongation at Yield | 50 % | 50 % | ASTM D638 |
Tensile Modulus | 2.07 GPa | 300 ksi | ASTM D638 |
Flexural Strength | 47.6 MPa | 6900 psi | ASTM D790 |
Flexural Modulus | 2.07 GPa | 300 ksi | ASTM D790 |
Izod Impact, Notched | 1.60 J/cm | 3.00 ft-lb/in | ASTM D256 |
Impact Test | 217 J @Thickness 25.4 mm |
160 ft-lb @Thickness 1.00 in |
Falling Dart; ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Vicat Softening Point | 101 °C | 214 °F | ASTM D1525 |
Heat Distortion Temperature | 93.9 °C | 201 °F | Annealed; ASTM D648 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Gloss | 92 % | 92 % | 60°; ASTM D523 |