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Rulon Bearings

LG Chemical 81HF SAN Resin  (discontinued **)
Categories: Polymer; Thermoplastic; SAN Polymer; Styrene Acrylonitrile (SAN), Molded
Material Notes: High flow, Heat and chemical resistance, Good mechanical properties, Excellent processability, Superior transparency, Good dimensional stability, Applications include food receptacles, disposable lighters, and bicycle reflectors
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.07 g/cc0.0387 lb/in³ASTM D792
Linear Mold Shrinkage 0.0020 - 0.0060 cm/cm0.0020 - 0.0060 in/inASTM D955
Melt Flow  6.2 g/10 min
@Load 5.00 kg,
Temperature 200 °C		6.2 g/10 min
@Load 11.0 lb,
Temperature 392 °F		ASTM D1238
 60 g/10 min
@Load 10.0 kg,
Temperature 220 °C		60 g/10 min
@Load 22.0 lb,
Temperature 428 °F		ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 123123ASTM D785
Tensile Strength, Yield 71.0 MPa10300 psi50 mm/min; ASTM D638
Elongation at Break 6.0 %6.0 %50 mm/min; ASTM D638
Modulus of Elasticity 3.08 GPa447 ksi50 mm/min; ASTM D638
Flexural Yield Strength 113 MPa16400 psi50 mm/min; ASTM D790
Flexural Modulus 3.66 GPa531 ksi15 mm/min; ASTM D790
 
Electrical PropertiesMetricEnglishComments
Arc Resistance 120 - 180 sec120 - 180 secUL Rating PLC 5 (120-180 sec)
Comparative Tracking Index 400 - 600 V400 - 600 VUL Rating PLC 1 (400-600 volts)
Hot Wire Ignition, HWI 15 - 30 sec15 - 30 secUL Rating PLC 3 (15-30 sec)
High Amp Arc Ignition, HAI >= 120 arcs>= 120 arcsUL Rating PLC 0 (>120 arcs)
High Voltage Arc-Tracking Rate, HVTR <= 10.0 mm/min<= 0.394 in/minUL Rating PLC 0 (0-10 mm/min)
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 89.0 °C
@Thickness 6.35 mm		192 °F
@Thickness 0.250 in		Unannealed; ASTM D648
Vicat Softening Point 105 °C221 °F1000 g; ASTM D1525
Flammability, UL94  HB
@Thickness 1.59 mm		HB
@Thickness 0.0625 in
 HB
@Thickness 3.17 mm		HB
@Thickness 0.125 in
Flame Spread 25.0 mm/min
@Thickness 3.17 mm		0.984 in/min
@Thickness 0.125 in		FH3

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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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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