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 | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Idemitsu Kosan Xarec® WA 212LG SPS, 30% Glass Filled.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.25 g/cc | 0.0452 lb/in³ | |
Filler Content | 30 % | 30 % | |
Water Absorption | 0.010 % | 0.010 % | 24 hrs., 50% RH |
Linear Mold Shrinkage, Flow | 0.0010 - 0.0040 cm/cm | 0.0010 - 0.0040 in/in | |
Linear Mold Shrinkage, Transverse | 0.0030 - 0.0070 cm/cm | 0.0030 - 0.0070 in/in |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength at Break | 125 MPa | 18100 psi | |
Elongation at Break | 2.2 % | 2.2 % | |
Tensile Modulus | 9.40 GPa | 1360 ksi | |
Flexural Yield Strength | 190 MPa | 27600 psi | |
Flexural Modulus | 9.20 GPa | 1330 ksi | |
Izod Impact, Notched (ISO) | 12.0 kJ/m² | 5.71 ft-lb/in² | |
Izod Impact, Unnotched (ISO) | 37.0 kJ/m² | 17.6 ft-lb/in² | |
Charpy Impact Unnotched | 4.50 J/cm² | 21.4 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 | 21.0 µm/m-°C @Temperature -30.0 - 30.0 °C |
11.7 µin/in-°F @Temperature -22.0 - 86.0 °F |
|
CTE, linear, Transverse to Flow | 57.0 µm/m-°C | 31.7 µin/in-°F | |
Deflection Temperature at 0.46 MPa (66 psi) | 265 °C | 509 °F | |
Deflection Temperature at 1.8 MPa (264 psi) | 240 °C | 464 °F | |
UL RTI, Electrical | 110 °C | 230 °F | UL746B |
UL RTI, Mechanical with Impact | 110 °C | 230 °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 |
---|---|---|---|
Electrical Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | |
Dielectric Constant | 3.1 | 3.1 | |
Dielectric Strength | 28.0 kV/mm | 711 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 | 250 - 400 V | 250 - 400 V | IEC 60112 |
Hot Wire Ignition, HWI | 30 - 60 sec @Thickness 1.50 mm |
30 - 60 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 | low outgassing @ elevated temperatures | |
No mold release |