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BASF Polystyrol® 473 D Impact Grade Polystyrene (Europe)

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified
Manufacturer BASF
Trade Name Polystyrol®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF BASF Polystyrol® 473 D Impact Grade Polystyrene (Europe).pdf
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Material Notes:
Easy flowing, high-impact grade, often blended with easy flowing general purpose Polystyrol; easy to thermoform.Data was collected by ISO methods and provided by BASF.
Physical Properties Metric English Comments
Density 1.05 g/cc
0.0379 lb/in³
Water Absorption 0.10 %
0.10 %
Moisture Absorption at Equilibrium 0.10 %
0.10 %
Linear Mold Shrinkage, Flow 0.0055 cm/cm
0.0055 in/in
Melt Flow 12 g/10 min

@Load 5.00 kg,
Temperature 200 °C
12 g/10 min

@Load 11.0 lb,
Temperature 392 °F
Mechanical Properties Metric English Comments
Tensile Strength, Yield 19.0 MPa
2760 psi
Elongation at Break 35 %
35 %
Elongation at Yield 1.2 %
1.2 %
Tensile Modulus 1.70 GPa
247 ksi
Charpy Impact Unnotched NB
NB
14.0 J/cm²

@Temperature -30.0 °C
66.6 ft-lb/in²

@Temperature -22.0 °F
Charpy Impact, Notched 1.30 J/cm²
6.19 ft-lb/in²
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 100 µm/m-°C

@Temperature 20.0 °C
55.6 µin/in-°F

@Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi) 73.0 °C
163 °F
Deflection Temperature at 1.8 MPa (264 psi) 67.0 °C
153 °F
Vicat Softening Point 80.0 °C
176 °F
Flammability, UL94 HB

@Thickness 3.18 mm
HB

@Thickness 0.125 in
Oxygen Index 18 %
18 %
Electrical Properties Metric English Comments
Electrical Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
Surface Resistance 1.00e+13 ohm
1.00e+13 ohm
Dielectric Constant 2.5

@Frequency 100 Hz
2.5

@Frequency 100 Hz
2.5

@Frequency 1e+6 Hz
2.5

@Frequency 1e+6 Hz
Dissipation Factor 0.00020

@Frequency 100 Hz
0.00020

@Frequency 100 Hz
0.00040

@Frequency 1e+6 Hz
0.00040

@Frequency 1e+6 Hz
Comparative Tracking Index 425 V
425 V
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