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Supreme Petrochem SP 6456 High Heat Polystyrene

Category	Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Heat Resistant Grade
Manufacturer	Supreme Petrochem LTD
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Supreme Petrochem SP 6456 High Heat Polystyrene.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Characteristics High heat resistance & strength Very good flow properties Available in any dark colorsProcessing Injection moldingApplications Instrument enclosures TV components Electrical enclosures, control panel enclosures etc.Material Status: Commercial : ActiveAgency Ratings: Information provided by Supreme Petrochem LTD

Physical Properties	Metric	English	Comments
Specific Gravity	1.14 g/cc	1.14 g/cc	ASTM D792
Linear Mold Shrinkage, Flow	0.0040 - 0.0060 cm/cm	0.0040 - 0.0060 in/in	ASTM D792
Melt Flow	12 g/10 min @Load 10.0 kg, Temperature 200 Â°C	12 g/10 min @Load 22.0 lb, Temperature 392 Â°F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	39.2 MPa	5690 psi	50 mm/min; ASTM D638
Elongation at Break	30 %	30 %	50 mm/min; ASTM D638
Flexural Strength	62.8 MPa @Thickness 3.20 mm	9110 psi @Thickness 0.126 in	ASTM D790
Flexural Modulus	2.11 GPa @Thickness 3.20 mm	306 ksi @Thickness 0.126 in	ASTM D790
Izod Impact, Notched	0.900 J/cm @Thickness 3.20 mm	1.69 ft-lb/in @Thickness 0.126 in	ASTM D256

Thermal Properties	Metric	English	Comments
Hot Ball Pressure Test	90.0 Â°C	194 Â°F	IEC335-1
Deflection Temperature at 1.8 MPa (264 psi)	92.0 Â°C	198 Â°F	ASTM D648
Vicat Softening Point	110 Â°C	230 Â°F	5kg / 120Â°C; ASTM D1525
Flammability, UL94	V-0 @Thickness 1.60 mm	V-0 @Thickness 0.0630 in
Glow Wire Test	960 Â°C	1760 Â°F	IEC 695-2-1

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+16 ohm-cm	>= 1.00e+16 ohm-cm	IEC 93
Surface Resistance	>= 1.00e+14 ohm	>= 1.00e+14 ohm	IEC 93
Dielectric Constant	2.6 @Frequency 1e+6 Hz	2.6 @Frequency 1e+6 Hz	IEC 250
Dissipation Factor	0.00040 @Frequency 1e+6 Hz	0.00040 @Frequency 1e+6 Hz	IEC 250

Processing Properties	Metric	English	Comments
Melt Temperature	260 - 280 Â°C	500 - 536 Â°F
Mold Temperature	40.0 - 80.0 Â°C	104 - 176 Â°F
Drying Temperature	80.0 Â°C	176 Â°F	( 2 hrs) Pre drying temp.

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