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Overview of materials for Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber

Category Polymer , Thermoplastic , Polystyrene (PS) , Syndiotactic Polystyrene (SPS) , Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Overview of materials for Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber.pdf
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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
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