Category | Polymer , Thermoplastic , Polystyrene (PS) , Syndiotactic Polystyrene (SPS) , Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber |
Manufacturer | Idemitsu Kosan Co., Ltd. |
Trade Name | Xarec® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Idemitsu Kosan Xarec® WA 204 SPS, 20% Glass Filled.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.17 g/cc | 0.0423 lb/in³ | ISO 1183 B |
Filler Content | 20 % | 20 % | Glass |
Moisture Absorption | 0.0100 % | 0.0100 % | 24 hours, 50% RH |
Linear Mold Shrinkage, Flow | 0.002 - 0.004 cm/cm | 0.002 - 0.004 in/in | |
Linear Mold Shrinkage, Transverse | 0.003 - 0.005 cm/cm | 0.003 - 0.005 in/in |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength, Yield | 105 MPa | 15200 psi | ISO 527 |
Elongation at Break | 2.3 % | 2.3 % | ISO 527 |
Tensile Modulus | 7.30 GPa | 1060 ksi | ISO 527 |
Flexural Strength | 160 MPa | 23200 psi | ISO 178 |
Flexural Modulus | 6.70 GPa | 972 ksi | ISO 178 |
Izod Impact, Notched (ISO) | 11.0 kJ/m² @Temperature 23.0 °C |
5.23 ft-lb/in² @Temperature 73.4 °F |
ISO 180 |
Izod Impact, Unnotched (ISO) | 37.0 kJ/m² | 17.6 ft-lb/in² | ISO 180 |
Charpy Impact Unnotched | 4.20 J/cm² @Temperature 23.0 °C |
20.0 ft-lb/in² @Temperature 73.4 °F |
ISO 179 |
Charpy Impact, Notched | 1.10 J/cm² @Temperature 23.0 °C |
5.24 ft-lb/in² @Temperature 73.4 °F |
ISO 179 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 29.0 µm/m-°C @Temperature -30.0 - 30.0 °C |
16.1 µin/in-°F @Temperature -22.0 - 86.0 °F |
|
CTE, linear, Transverse to Flow | 61.0 µm/m-°C | 33.9 µin/in-°F | |
Deflection Temperature at 0.46 MPa (66 psi) | 265 °C | 509 °F | ISO 75B |
Deflection Temperature at 1.8 MPa (264 psi) | 235 °C | 455 °F | ISO 75A |
UL RTI, Electrical | 110 °C | 230 °F | UL746B |
UL RTI, Mechanical with Impact | 105 °C | 221 °F | UL746B |
UL RTI, Mechanical without Impact | 110 °C | 230 °F | UL746B |
Flammability, UL94 | HB @Thickness 0.750 mm |
HB @Thickness 0.0295 in |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1e+16 ohm-cm | 1e+16 ohm-cm | IEC 93 |
Dielectric Constant | 3.1 | 3.1 | IEC 250 |
Dielectric Strength | 28.0 kV/mm | 711 kV/in | ASTM D149 |
Dissipation Factor | 0.0010 | 0.0010 | IEC60250 |
Arc Resistance | 120 - 180 sec | 120 - 180 sec | ASTM D495 |
Comparative Tracking Index | 400 - 600 V | 400 - 600 V | IEC 60112 |
Hot Wire Ignition, HWI | 60 - 120 sec @Thickness 1.50 mm |
60 - 120 sec @Thickness 0.0591 in |
UL 746A |
High Amp Arc Ignition, HAI | >= 120 arcs @Thickness 1.50 mm |
>= 120 arcs @Thickness 0.0591 in |
UL 746A |
High Voltage Arc-Tracking Rate, HVTR | 0.000 - 10.0 mm/min | 0.000 - 0.394 in/min | UL746A |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | 285 - 310 °C | 545 - 590 °F | pre-drying not required |
Mold Temperature | 50.0 - 80.0 °C | 122 - 176 °F | |
130 - 155 °C | 266 - 311 °F | for optimal gloss and heat resistance |