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 550 SPS, 30% Glass Filled.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.27 g/cc | 0.0459 lb/in³ | |
Filler Content | 30 % | 30 % | |
Water Absorption | 0.010 % | 0.010 % | 24 hrs., 50% RH |
Linear Mold Shrinkage, Flow | 0.0010 - 0.0030 cm/cm | 0.0010 - 0.0030 in/in | |
Linear Mold Shrinkage, Transverse | 0.0030 - 0.0060 cm/cm | 0.0030 - 0.0060 in/in |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 135 MPa | 19600 psi | |
Elongation at Break | 1.8 % | 1.8 % | |
Tensile Modulus | 10.0 GPa | 1450 ksi | |
Flexural Yield Strength | 200 MPa | 29000 psi | |
Flexural Modulus | 9.80 GPa | 1420 ksi | |
Izod Impact, Notched (ISO) | 12.0 kJ/m² | 5.71 ft-lb/in² | |
Izod Impact, Unnotched (ISO) | 39.0 kJ/m² | 18.6 ft-lb/in² | |
Charpy Impact Unnotched | 4.70 J/cm² | 22.4 ft-lb/in² | |
Charpy Impact, Notched | 1.30 J/cm² | 6.19 ft-lb/in² |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 20.0 µm/m-°C @Temperature -30.0 - 30.0 °C |
11.1 µin/in-°F @Temperature -22.0 - 86.0 °F |
|
CTE, linear, Transverse to Flow | 44.0 µm/m-°C | 24.4 µin/in-°F | |
Deflection Temperature at 0.46 MPa (66 psi) | 270 °C | 518 °F | |
Deflection Temperature at 1.8 MPa (264 psi) | 250 °C | 482 °F | |
UL RTI, Electrical | 120 °C | 248 °F | UL746B |
UL RTI, Mechanical with Impact | 105 °C | 221 °F | UL746B |
UL RTI, Mechanical without Impact | 105 °C | 221 °F | UL746B |
Flammability, UL94 | HB @Thickness 0.750 mm |
HB @Thickness 0.0295 in |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Electrical Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | |
Dielectric Constant | 3.1 | 3.1 | |
Dielectric Strength | 25.0 kV/mm | 635 kV/in | ASTM D145 |
Dissipation Factor | 0.0010 | 0.0010 | IEC 60250 |
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 | 280 - 310 °C | 536 - 590 °F | |
Mold Temperature | 50.0 - 80.0 °C | 122 - 176 °F | |
130 - 155 °C | 266 - 311 °F | For optimal surface finish |
Descriptive Properties | Value | Comments |
---|---|---|
Comments | Optimized for heat & chemical resistance |