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Supreme Petrochem SPEXP 44 Antistatic 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
Download PDF Supreme Petrochem SPEXP 44 Antistatic Polystyrene.pdf
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Material Notes:
Characteristics Easy flow Good transparency Very good flexibility Processing Extrusion Applications Transparent profiles for electrostatic dissipative packaging of small electronic components such as computer microchip etc. Material Status: DevelopmentalAgency Ratings: Information provided by Supreme Petrochem LTD
Physical Properties Metric English Comments
Specific Gravity 1.02 g/cc
1.02 g/cc
ASTM D792
Melt Flow 10 g/10 min

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

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 34.3 MPa
4970 psi
50 mm/min; ASTM D638
Elongation at Break 10 %
10 %
50 mm/min; ASTM D638
Flexural Strength 44.1 MPa

@Thickness 3.20 mm
6400 psi

@Thickness 0.126 in
ASTM D790
Flexural Modulus 1.67 GPa

@Thickness 3.20 mm
242 ksi

@Thickness 0.126 in
ASTM D790
Izod Impact, Notched 0.150 J/cm

@Thickness 3.20 mm
0.281 ft-lb/in

@Thickness 0.126 in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 74.0 °C
165 °F
ASTM D648
Vicat Softening Point 94.0 °C
201 °F
1kg / 120°C; ASTM D1525
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
Optical Properties Metric English Comments
Haze 1.2 %

@Thickness 1.00 mm
1.2 %

@Thickness 0.0394 in
Transmission, Visible 88 %

@Thickness 1.00 mm
88 %

@Thickness 0.0394 in
Electrical Properties Metric English Comments
Surface Resistance >= 1.00e+12 ohm
>= 1.00e+12 ohm
IEC 93
Processing Properties Metric English Comments
Melt Temperature <= 220 °C
<= 428 °F
Drying Temperature 60.0 - 80.0 °C
140 - 176 °F
( 2 hrs) Pre drying temp.
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