INEOS Styrolution Polystyrol 143 E GR 21 PS

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INEOS Styrolution Polystyrol 143 E GR 21 PS
Categories:	Polymer; Thermoplastic; Polystyrene (PS); Polystyrene, Molded, Unreinforced
Material Notes:	Styrolution PS 145D is a medium strength, easy flowing general purpose grade, suitable for blending with impact modified polystyrene. Styrolution PS 145D offers exceptional processing characteristics for thin walled parts, multi-cavity tools, and complex designs. Easy flowing, medium strength. Applications: Artificial jewelry, household articles such as jars and cutlery, In high speed high productivity molding applications such as thin walled containers, multicavity small moldings, stationery products, like scales etc., Used as a coextruded gloss cap over HIPS, Blends with high impact polystyrene, Suitable for FFS-sheet Information provided by STYROLUTION, which is a joint venture between BASF and INEOS
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Physical Properties	Metric	English	Comments

Density	1.043 g/cc	0.03768 lb/in³	ISO 1183
Water Absorption	<= 0.10 %	<= 0.10 %	ISO 62
Moisture Absorption at Equilibrium	<= 0.10 %	<= 0.10 %	23°C/50% RH; ISO 62
Melt Flow	10.43 g/10 min @Load 5.00 kg, Temperature 200 °C	10.43 g/10 min @Load 11.0 lb, Temperature 392 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	150 MPa @Load 36.5 kg, Time 30.0 sec	21800 psi @Load 80.5 lb, Time 0.00833 hour	ISO 2039-1
Tensile Strength at Break	46.0 MPa	6670 psi	ISO 527-1/-2
Elongation at Break	2.0 %	2.0 %	ISO 527-1/-2
Tensile Modulus	3.30 GPa	479 ksi	ISO 527-1/-2
Flexural Strength	72.0 MPa	10400 psi	ISO 178
Poissons Ratio	0.22	0.22	Calculated
Shear Modulus	1.35 GPa	196 ksi	ISO 6721-2
Charpy Impact Unnotched	<= 2.50 J/cm²	<= 11.9 ft-lb/in²	ISO 179/1eU
Charpy Impact, Notched	0.300 J/cm²	1.43 ft-lb/in²	ISO 179/1eA

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+16 ohm-cm	>= 1.00e+16 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+14 ohm	>= 1.00e+14 ohm	IEC 60093
Dielectric Constant	2.5 @Frequency 1e+6 Hz	2.5 @Frequency 1e+6 Hz	IEC 60250
	2.5 @Frequency 100 Hz	2.5 @Frequency 100 Hz	IEC 60250
Dielectric Strength	135 kV/mm	3430 kV/in	K20/P50; IEC 60243-1

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	82.0 °C	180 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	72.0 °C	162 °F	ISO 75-1/-2
Vicat Softening Point	84.0 °C	183 °F	VST/B/50; ISO 306
	90.0 °C	194 °F	VST/A/120; ISO 306
Flammability, UL94	HB @Diameter 1.60 mm	HB @Diameter 0.0630 in	IEC 60695-11-10
	HB @Diameter 3.18 mm	HB @Diameter 0.125 in	IEC 60695-11-10

Processing Properties	Metric	English	Comments
Melt Temperature	200 - 240 °C	392 - 464 °F	Flat film
	180 - 280 °C	356 - 536 °F	Injection Molding
Mold Temperature	10.0 - 60.0 °C	50.0 - 140 °F	Injection Molding

Descriptive Properties
Color	Crystal Clear 00013
Commercial Status	Europe
Primary Processing Technique	Injection Molding and Extrusion

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PBASG0621 / 132254

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