Supreme Petrochem SC 208 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
Download PDF	Supreme Petrochem SC 208 General Purpose Polystyrene.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

CharacteristicsHigh flow grade Easy processing Good clarity & shineProcessing Extrusion MoldingApplications Hand molding applications of novelty items, toys etc. Carrier for master batches, as a low profile additive in SMC and DMC applications Also used for co-extrusion of glossy cap layer on sheetsMaterial 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	20 g/10 min @Load 5.00 kg, Temperature 200 Â°C	20 g/10 min @Load 11.0 lb, Temperature 392 Â°F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	43.1 MPa	6250 psi	50 mm/min; ASTM D638
Elongation at Break	2.0 %	2.0 %	50 mm/min; ASTM D638
Flexural Strength	71.6 MPa @Thickness 3.20 mm	10400 psi @Thickness 0.126 in	ASTM D790
Flexural Modulus	2.94 GPa @Thickness 3.20 mm	427 ksi @Thickness 0.126 in	ASTM D790
Izod Impact, Notched	0.180 J/cm @Thickness 3.20 mm	0.337 ft-lb/in @Thickness 0.126 in	ASTM D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	78.0 Â°C	172 Â°F	ASTM D648
Vicat Softening Point	96.0 Â°C	205 Â°F	1kg / 120Â°C; ASTM D1525
Flammability, UL94	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in

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

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