INEOS Styrolution Luran® S 777K ASA

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INEOS Styrolution Luran® S 777K ASA
Categories:	Polymer; Thermoplastic; ASA Polymer; Acrylonitrile/Styrene/Acrylate (ASA), Unreinforced, Molded
Material Notes:	Luran S 777 K is an easy flowing injection molding ASA grade with good toughness and heat distorsion resistance.
Key Words:	S 777 K
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Physical Properties	Original Value	Comments

Density	1.07 g/cc	ISO 1183
Moisture Absorption at Equilibrium	0.35 % @Temperature 23.0 °C	50% RH; ISO 62
Water Absorption at Saturation	1.65 % @Temperature 23.0 °C	ISO 62
Linear Mold Shrinkage	0.0050 - 0.0090 cm/cm	ISO 294-4
Linear Mold Shrinkage, Flow	0.0045 cm/cm	ISO Data
Linear Mold Shrinkage, Transverse	0.0090 cm/cm	ISO Data
Melt Flow	15 g/10 min @Load 10.0 kg, Temperature 220 °C	Volumetric; cm3/10 min; ISO 1133

Mechanical Properties	Original Value	Comments
Hardness, Rockwell R	107	ASTM Test
Ball Indentation Hardness	80.0 MPa	ISO 2039-1
Tensile Strength, Yield	48.0 MPa	ISO 527
Elongation at Break	9.0 %	ISO 527
Elongation at Yield	3.3 %	ISO 527
Tensile Modulus	2300 MPa	ISO 527
Flexural Strength	70.0 MPa	ISO 178
Izod Impact, Notched	0.370 J/cm @Temperature -40.0 °C	ASTM Test
	1.80 J/cm @Thickness 3.17 mm	ASTM Test
Izod Impact, Notched (ISO)	4.00 kJ/m² @Temperature -30.0 °C	ISO 180/A
	14.0 kJ/m² @Temperature 23.0 °C	ISO 180/A
Charpy Impact, Notched	4.00 kJ/m² @Temperature -30.0 °C	ISO 179/1eA
	17.0 kJ/m² @Temperature 23.0 °C	ISO 179/1eA
Instrumented Impact Energy at Peak	51.0 J	Instrumented Dart Impact (Energy at Peak Force); ASTM Test
Tensile Creep Modulus, 1 hour	1850 MPa	ISO 899
Tensile Creep Modulus, 1000 hours	1400 MPa	ISO 899

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+14 ohm-cm	IEC 60093
Surface Resistance	1.00e+13 ohm	IEC 60093
Dielectric Constant	3.7 @Frequency 100 Hz	IEC 60250
Dissipation Factor	0.011 @Frequency 100 Hz	IEC 60250
	0.024 @Frequency 1e+6 Hz	IEC 60250

Thermal Properties	Original Value	Comments
CTE, linear	80.0 - 110 µm/m-°C	ISO 11359
Thermal Conductivity	0.170 W/m-K	DIN 52612-1
Deflection Temperature at 0.46 MPa (66 psi)	101 °C	annealed 4 hours at 80°C; ISO 75
Deflection Temperature at 1.8 MPa (264 psi)	97.0 °C	annealed 4 hours at 80°C; ISO 75
Vicat Softening Point	97.0 °C @Load 5.10 kg	VST/B/50. 50C/h; ISO 306
	105 °C @Load 1.02 kg	VST/A/50. 50C/h; ISO 306

Processing Properties	Original Value	Comments
Melt Temperature	240 - 280 °C	ISO 294
Mold Temperature	60.0 °C	ISO 294
Injection Velocity	200 mm/sec	ISO 294
Drying Temperature	80.0 °C @Time 7200 - 14400 sec

Compliance Properties	Original Value	Comments
NSF	No	NSF Std. 51
	No	NSF Std. 61
USP Class VI	No

Descriptive Properties
Color	Natural
Commercial Status	North America and Europe
Form	Pellets
Impact Modified	Yes
Injection Molding Regrind	<30%
Primary Processing Technique	Injection Molding
Processing	Injection Molding
Special characteristic	Heat stabilized or stable to heat
	Light stabilized or stable to light
	Release agent
	U.V. stabilized or stable to weather
UL.UL-C	Yes

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