INEOS Styrolution Luran® 368R Crystal Clear Transparent 77851 SAN

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INEOS Styrolution Luran® 368R Crystal Clear Transparent 77851 SAN
Categories:	Polymer; Thermoplastic; SAN Polymer; Styrene Acrylonitrile (SAN), Transparent
Material Notes:	Luran® 368R is a general purpose grade of SAN with well-balanced properties, suitable for injection molding and extrusion. It features very good transparency, good heat resistance and very good dimensional stability. Excellent transparency, Good surface appearance, Good chemical resistance, Good heat resistance, Very good dimensional stability. Applications: Cosmetic packaging, Water filters, Seat shell, Sanitary devices, Household appliances, Tooth brush handles Information provided by STYROLUTION, which is a joint venture between BASF and INEOS
Key Words:	368 R
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Physical Properties	Metric	English	Comments

Bulk Density	0.650 g/cc	0.0235 lb/in³	with external lubricant
Density	1.08 g/cc	0.0390 lb/in³	ISO 1183
Moisture Absorption at Equilibrium	0.20 % @Temperature 23.0 °C	0.20 % @Temperature 73.4 °F	50% RH; ISO 62
Linear Mold Shrinkage	0.0030 - 0.0070 cm/cm	0.0030 - 0.0070 in/in	ISO 294-4
Linear Mold Shrinkage, Flow	0.0030 - 0.0070 cm/cm	0.0030 - 0.0070 in/in
Melt Flow	10 g/10 min @Load 10.0 kg, Temperature 220 °C	10 g/10 min @Load 22.0 lb, Temperature 428 °F	Volumetric; cm3/10 min; ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	83	83	M83
Ball Indentation Hardness	165 MPa	23900 psi	ISO 2039-1
Tensile Strength, Yield	75.0 MPa	10900 psi	ISO 527
Elongation at Break	3.0 %	3.0 %	ISO 527
Tensile Modulus	3.70 GPa	537 ksi	ISO 527
Flexural Strength	125 MPa	18100 psi	ISO 178
Izod Impact, Notched (ISO)	2.00 kJ/m² @Temperature 23.0 °C	0.952 ft-lb/in² @Temperature 73.4 °F	ISO 180/A
	2.00 kJ/m² @Temperature -30.0 °C	0.952 ft-lb/in² @Temperature -22.0 °F	ISO 180/A
Charpy Impact Unnotched	1.80 J/cm² @Temperature 23.0 °C	8.57 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eU
	1.80 J/cm² @Temperature -30.0 °C	8.57 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eU
Charpy Impact, Notched	0.200 J/cm² @Temperature 23.0 °C	0.952 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eA
Tensile Creep Modulus, 1 hour	3500 MPa	508000 psi	ISO 899
Tensile Creep Modulus, 1000 hours	2800 MPa	406000 psi	ISO 899

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+16 ohm-cm	1.00e+16 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm	IEC 60093
Dielectric Constant	3.0 @Frequency 100 Hz	3.0 @Frequency 100 Hz	IEC 60250
Dissipation Factor	0.0040 @Frequency 100 Hz	0.0040 @Frequency 100 Hz	IEC 60250
	0.0070 @Frequency 1e+6 Hz	0.0070 @Frequency 1e+6 Hz	IEC 60250

Thermal Properties	Metric	English	Comments
CTE, linear	70.0 µm/m-°C	38.9 µin/in-°F	ISO 11359
Thermal Conductivity	0.170 W/m-K	1.18 BTU-in/hr-ft²-°F	DIN 52612-1
	0.170 W/m-K	1.18 BTU-in/hr-ft²-°F	DIN 52612-1
Deflection Temperature at 0.46 MPa (66 psi)	100 °C	212 °F	annealed 4 hours at 80°C; ISO 75
Deflection Temperature at 1.8 MPa (264 psi)	88.0 °C	190 °F	annealed 4 hours at 80°C; ISO 75
Vicat Softening Point	106 °C @Load 5.10 kg	223 °F @Load 11.2 lb	VST/B/50. 50C/h; ISO 306

Optical Properties	Metric	English	Comments
Refractive Index	1.569	1.569	Sodium D Line; ISO 489
Haze	<= 1.0 %	<= 1.0 %	ASTM D1003
Transmission, Visible	>= 86 % @Wavelength 550 nm	>= 86 % @Wavelength 550 nm	ASTM D1003

Processing Properties	Metric	English	Comments
Melt Temperature	220 - 260 °C	428 - 500 °F	ISO 294
Mold Temperature	40.0 - 80.0 °C	104 - 176 °F	ISO 294
Injection Velocity	200 mm/sec	7.87 in/sec	ISO 294
Drying Temperature	80.0 °C @Time 7200 - 14400 sec	176 °F @Time 2.00 - 4.00 hour

Descriptive Properties
Color	Transparent 77851
Commercial Status	Europe
Primary Processing Technique	Injection Molding and Extrusion

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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