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Styrolution PS-148G Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Heat Resistant Grade
Manufacturer Styrolution
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Styrolution PS-148G Polystyrene.pdf
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Material Notes:
Description: Polystyrene 148G is a high heat, easy flow general purpose polystyrene with excellent moldability, clarity and fast set-up time. It can be utilized as a coextruded gloss cap over high impact polystyrene.Application: Include CD jewel boxes, housewares, office accessories and medical products.Information provided by STYROLUTION, which is a joint venture between BASF and INEOS
Physical Properties Metric English Comments
Density 1.04 g/cc
0.0376 lb/in³
ASTM D792
Linear Mold Shrinkage, Flow 0.01143 cm/cm
0.01143 in/in
ASTM D955
Melt Flow 6.0 g/10 min
6.0 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 44.0 MPa
6380 psi
ASTM D638
Tensile Modulus 2.48 GPa
360 ksi
ASTM D638
Flexural Modulus 3.10 GPa
450 ksi
ASTM D790
Izod Impact, Notched 0.160 J/cm
0.300 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 88.0 °C
190 °F
ASTM D648
Vicat Softening Point 109 °C

@Load 1.02 kg,
Temperature 120 °C
228 °F

@Load 2.25 lb,
Temperature 248 °F
ASTM D1525
Processing Properties Metric English Comments
Melt Temperature 200 - 230 °C
392 - 446 °F
Extrusion
182 - 277 °C
360 - 531 °F
Injection
Descriptive Properties Value Comments
Commercial Status North America
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