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Supreme Petrochem SC 203 LV General Purpose Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Molded, Unreinforced
Manufacturer Supreme Petrochem LTD
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
CharacteristicsGood flow grade with good mechanical properties Good clarity and flexibility Easy processing grade and suitable for thin walled applicationsProcessing Extrusion MoldingApplicationsSuitable for glossy cap layer on HIPS in refrigerator industry Suitable for tooth brushes and tooth brush containers, novelties, house wares and crystal wares Ball pen barrels and geometric InstrumentsMaterial Status: Commercial : ActiveAgency Ratings: FDA 21 CFR 177.1640Information provided by Supreme Petrochem LTD
Physical Properties Metric English Comments
Specific Gravity 1.04 g/cc
1.04 g/cc
ASTM D792
Melt Flow 9.0 g/10 min

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

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 46.1 MPa
6690 psi
50 mm/min; ASTM D638
Elongation at Break 2.0 %
2.0 %
50 mm/min; ASTM D638
Flexural Strength 76.5 MPa

@Thickness 3.20 mm
11100 psi

@Thickness 0.126 in
ASTM D790
Flexural Modulus 2.84 GPa

@Thickness 3.20 mm
412 ksi

@Thickness 0.126 in
ASTM D790
Izod Impact, Notched 0.200 J/cm

@Thickness 3.20 mm
0.375 ft-lb/in

@Thickness 0.126 in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 78.0 °C
172 °F
ASTM D648
Vicat Softening Point 96.0 °C
205 °F
1kg / 120°C; ASTM D1525
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
Processing Properties Metric English Comments
Melt Temperature 180 - 260 °C
356 - 500 °F
Mold Temperature 40.0 - 60.0 °C
104 - 140 °F
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