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LG Chemical ALPHALAC 51SF ABS, Injection Molding
Categories:
Polymer
;
Thermoplastic
;
ABS Polymer
;
Acrylonitrile Butadiene Styrene (ABS), Molded
Material Notes:
General Purpose, Good Processability
Applications: Home appliance, Electronic Components, etc.
Information provided by LG Chemical
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Physical Properties
Original Value
Comments
Density
1.04
g/cc
ASTM D792
Melt Flow
12
g/10 min
@Load 5.00 kg,
Temperature 200 °C
ASTM D1238(G)
32
g/10 min
@Load 3.80 kg,
Temperature 230 °C
ASTM D1238(I)
125
g/10 min
@Load 10.0 kg,
Temperature 220 °C
Mechanical Properties
Original Value
Comments
Hardness, Rockwell R
96
ASTM D785
Tensile Strength, Yield
240
kg(f)/cm²
@Thickness 3.20 mm
50 mm/min; ASTM D638
Elongation at Break
70 %
@Thickness 3.20 mm
50 mm/min; ASTM D638
Flexural Strength
34.3
MPa
@Thickness 3.20 mm
15 mm/min; ASTM D790
Flexural Modulus
22000
kg(f)/cm²
@Thickness 3.20 mm
15 mm/min; ASTM D790
Izod Impact, Notched
9.00
kg-cm/cm
@Thickness 6.40 mm
ASTM D256
Thermal Properties
Original Value
Comments
Deflection Temperature at 1.8 MPa (264 psi)
78.0
°C
@Thickness 6.40 mm
Unannealed; ASTM D648
Flammability, UL94
HB
@Thickness 1.50 mm
HB
@Thickness 3.00 mm
Processing Properties
Original Value
Comments
Rear Barrel Temperature
170
-
190
°C
Middle Barrel Temperature
180
-
200
°C
Front Barrel Temperature
190
-
210
°C
Nozzle Temperature
190
-
220
°C
Melt Temperature
190
-
220
°C
Mold Temperature
40.0
-
70.0
°C
Drying Temperature
80.0
°C
@Time 7200 - 14400 sec
Moisture Content
>= 0.010 %
Back Pressure
29.4
-
58.8
MPa
Screw Speed
30
-
60
rpm
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
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PLHCHEM9976 / 239492
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