Overview of materials for Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category “Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber”. Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.08 – 1.54 g/cc | 0.0390 – 0.0556 lb/in³ | Average value: 1.30 g/cc Grade Count:65 |
| Filler Content | 10.0 – 40.0 % | 10.0 – 40.0 % | Average value: 28.0 % Grade Count:40 |
| Water Absorption | 0.00900 – 0.220 % | 0.00900 – 0.220 % | Average value: 0.0244 % Grade Count:46 |
| Moisture Absorption at Equilibrium | 0.0100 – 0.450 % | 0.0100 – 0.450 % | Average value: 0.150 % Grade Count:3 |
| Linear Mold Shrinkage | 0.00100 – 0.00900 cm/cm | 0.00100 – 0.00900 in/in | Average value: 0.00291 cm/cm Grade Count:52 |
| Linear Mold Shrinkage, Transverse | 0.00200 – 0.0110 cm/cm | 0.00200 – 0.0110 in/in | Average value: 0.00592 cm/cm Grade Count:24 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 65.5 – 175 MPa | 9500 – 25400 psi | Average value: 114 MPa Grade Count:60 |
| Tensile Strength, Yield | 92.0 – 132 MPa | 13300 – 19100 psi | Average value: 113 MPa Grade Count:19 |
| Elongation at Break | 0.600 – 3.00 % | 0.600 – 3.00 % | Average value: 1.76 % Grade Count:47 |
| Modulus of Elasticity | 4.14 – 24.1 GPa | 600 – 3500 ksi | Average value: 10.1 GPa Grade Count:55 |
| Flexural Yield Strength | 103 – 250 MPa | 15000 – 36300 psi | Average value: 172 MPa Grade Count:47 |
| Flexural Modulus | 4.14 – 24.1 GPa | 600 – 3500 ksi | Average value: 9.97 GPa Grade Count:52 |
| Izod Impact, Notched | 0.427 – 1.49 J/cm | 0.800 – 2.80 ft-lb/in | Average value: 0.870 J/cm Grade Count:47 |
| Izod Impact, Unnotched | 1.44 – 13.3 J/cm | 2.70 – 25.0 ft-lb/in | Average value: 4.11 J/cm Grade Count:27 |
| Izod Impact, Notched (ISO) | 3.70 – 13.0 kJ/m² | 1.76 – 6.19 ft-lb/in² | Average value: 10.1 kJ/m² Grade Count:20 |
| Izod Impact, Unnotched (ISO) | 17.0 – 57.0 kJ/m² | 8.09 – 27.1 ft-lb/in² | Average value: 36.9 kJ/m² Grade Count:19 |
| Charpy Impact Unnotched | 2.30 – 6.80 J/cm² | 10.9 – 32.4 ft-lb/in² | Average value: 4.31 J/cm² Grade Count:17 |
| Charpy Impact, Notched | 0.800 – 1.40 J/cm² | 3.81 – 6.66 ft-lb/in² | Average value: 1.14 J/cm² Grade Count:17 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 15.0 – 42.3 µm/m-°C | 8.33 – 23.5 µin/in-°F | Average value: 24.0 µm/m-°C Grade Count:31 |
| 18.0 – 18.0 µm/m-°C
@Temperature 100 – 100 °C
|
10.0 – 10.0 µin/in-°F
@Temperature 212 – 212 °F
|
Average value: 18.0 µm/m-°C Grade Count:1 | |
| CTE, linear, Transverse to Flow | 29.0 – 61.0 µm/m-°C | 16.1 – 33.9 µin/in-°F | Average value: 47.7 µm/m-°C Grade Count:17 |
| Deflection Temperature at 0.46 MPa (66 psi) | 140 – 270 °C | 284 – 518 °F | Average value: 257 °C Grade Count:34 |
| Deflection Temperature at 1.8 MPa (264 psi) | 104 – 263 °C | 219 – 505 °F | Average value: 225 °C Grade Count:53 |
| Vicat Softening Point | 255 – 263 °C | 491 – 505 °F | Average value: 262 °C Grade Count:14 |
| UL RTI, Electrical | 50.0 – 130 °C | 122 – 266 °F | Average value: 95.0 °C Grade Count:14 |
| UL RTI, Mechanical with Impact | 50.0 – 120 °C | 122 – 248 °F | Average value: 91.0 °C Grade Count:14 |
| UL RTI, Mechanical without Impact | 50.0 – 130 °C | 122 – 266 °F | Average value: 92.0 °C Grade Count:14 |
| Flammability, UL94 | HB – 5VA | HB – 5VA | Grade Count:34 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 1.00e+14 – 1.30e+18 ohm-cm | 1.00e+14 – 1.30e+18 ohm-cm | Average value: 8.45e+16 ohm-cm Grade Count:17 |
| Dielectric Constant | 3.00 – 3.50 | 3.00 – 3.50 | Average value: 3.15 Grade Count:16 |
| Dielectric Strength | 17.0 – 45.0 kV/mm | 432 – 1140 kV/in | Average value: 25.4 kV/mm Grade Count:32 |
| Dissipation Factor | 0.00100 – 0.0690 | 0.00100 – 0.0690 | Average value: 0.00675 Grade Count:24 |
| Arc Resistance | 60.0 – 180 sec | 60.0 – 180 sec | Average value: 137 sec Grade Count:14 |
| Comparative Tracking Index | 250 – 600 V | 250 – 600 V | Average value: 421 V Grade Count:21 |
| Hot Wire Ignition, HWI | 0.000 – 120 sec | 0.000 – 120 sec | Average value: 54.3 sec Grade Count:14 |
| High Amp Arc Ignition, HAI | 30.0 – 120 arcs | 30.0 – 120 arcs | Average value: 115 arcs Grade Count:14 |
| High Voltage Arc-Tracking Rate, HVTR | 0.000 – 150 mm/min | 0.000 – 5.91 in/min | Average value: 30.5 mm/min Grade Count:10 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 271 – 327 °C | 520 – 620 °F | Average value: 299 °C Grade Count:5 |
| Melt Temperature | 270 – 327 °C | 518 – 620 °F | Average value: 303 °C Grade Count:45 |
| Mold Temperature | 40.0 – 155 °C | 104 – 311 °F | Average value: 106 °C Grade Count:50 |
| Drying Temperature | 80.0 – 100 °C | 176 – 212 °F | Average value: 83.7 °C Grade Count:31 |
| Moisture Content | 0.0200 % | 0.0200 % | Average value: 0.0200 % Grade Count:19 |
| Dew Point | -28.9 °C | -20.0 °F | Average value: -28.9 °C Grade Count:19 |
| Injection Pressure | 68.9 – 103 MPa | 10000 – 15000 psi | Average value: 86.2 MPa Grade Count:24 |
