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Ineos Styrenics Polystyrene 476M (NAFTA)

Category	Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified
Manufacturer	Ineos Styrenics
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Ineos Styrenics Polystyrene 476M (NAFTA).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

High-impact grade of polystyrene with good ESCR designed to provide uniform melt flow for excellent processability.Information provided by BASF.Ineos Styrenics purchased this product line from BASF in 2005.

Physical Properties	Metric	English	Comments
Density	1.04 g/cc	0.0376 lb/inÂ³	ASTM D792
Moisture Absorption at Equilibrium	<= 0.10 %	<= 0.10 %	50% RH
Water Absorption at Saturation	<= 0.10 %	<= 0.10 %
Linear Mold Shrinkage	0.0040 - 0.0070 cm/cm	0.0040 - 0.0070 in/in	ASTM D955
Melt Flow	3.1 g/10 min @Load 5.00 kg, Temperature 200 Â°C	3.1 g/10 min @Load 11.0 lb, Temperature 392 Â°F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell L	50	50	ASTM D785
Tensile Strength, Ultimate	23.0 MPa	3340 psi	ASTM D638
Tensile Strength, Yield	19.0 MPa	2760 psi	ASTM D638
Elongation at Break	65 %	65 %	ASTM D638
Tensile Modulus	1.724 GPa	250.0 ksi	ASTM D638
Flexural Modulus	1.655 GPa	240.0 ksi	ASTM D790-1
Izod Impact, Notched	1.07 J/cm	2.00 ft-lb/in	ASTM D256
Gardner Impact	22.6 J @Thickness 3.17 mm	16.7 ft-lb @Thickness 0.125 in	ASTM D3029

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	85.0 Â°C	185 Â°F	ASTM D648
Vicat Softening Point	101 Â°C	214 Â°F	ASTM D1525
Flammability, UL94	HB @Thickness 1.00 mm	HB @Thickness 0.0394 in
	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in

Optical Properties	Metric	English	Comments
Gloss	25 %	25 %	60Â°; ASTM D523

Processing Properties	Metric	English	Comments
Melt Temperature	200 - 230 Â°C	392 - 446 Â°F	Extrusion
	180 - 280 Â°C	356 - 536 Â°F	Molding

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