Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Molded, Unreinforced |
Manufacturer | Supreme Petrochem LTD |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Supreme Petrochem SP 6520 Permanent Antistatic Polystyrene.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.05 g/cc | 1.05 g/cc | ASTM D792 |
Melt Flow | 3.0 g/10 min @Load 5.00 kg, Temperature 200 °C |
3.0 g/10 min @Load 11.0 lb, Temperature 392 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 27.0 MPa | 3920 psi | 50 mm/min; ASTM D638 |
Elongation at Break | 4.0 % | 4.0 % | 50 mm/min; ASTM D638 |
Flexural Strength | 43.1 MPa @Thickness 3.20 mm |
6250 psi @Thickness 0.126 in |
ASTM D790 |
Flexural Modulus | 1.47 GPa @Thickness 3.20 mm |
213 ksi @Thickness 0.126 in |
ASTM D790 |
Izod Impact, Notched | 0.550 J/cm @Thickness 3.20 mm |
1.03 ft-lb/in @Thickness 0.126 in |
ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 1.8 MPa (264 psi) | 81.0 °C | 178 °F | ASTM D648 |
Vicat Softening Point | 98.0 °C | 208 °F | 1kg / 120°C; ASTM D1525 |
Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+9 - 1.00e+10 ohm-cm | 1.00e+9 - 1.00e+10 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+9 - 1.00e+10 ohm | 1.00e+9 - 1.00e+10 ohm | ASTM D257 |
Static Decay | <= 2.0 sec | <= 2.0 sec | MIL-PRF-81705D |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | <= 230 °C | <= 446 °F | |
Mold Temperature | 40.0 - 60.0 °C | 104 - 140 °F | |
Drying Temperature | 60.0 - 80.0 °C | 140 - 176 °F | ( 2 hrs) Pre drying temp. |