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LG Chemical LI921NS ASA

Category Polymer , Thermoplastic , ASA Polymer , Acrylonitrile/Styrene/Acrylate (ASA), Unreinforced, Molded
Manufacturer LG Chemical
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: High Weatherability, AntistaticApplication: Sanitary ApplicationsCAS: 26299-47-8Information provided by LG Chemical
Physical Properties Metric English Comments
Specific Gravity 1.07 g/cc
1.07 g/cc
ASTM D792
Maximum Moisture Content 0.010
0.010
Injection Molding
Linear Mold Shrinkage, Flow 0.0040 - 0.0070 cm/cm

@Thickness 3.20 mm
 0.0040 - 0.0070 in/in

@Thickness 0.126 in
 ASTM D955
Melt Flow 12 g/10 min

@Load 10.0 kg,
Temperature 220 °C
 12 g/10 min

@Load 22.0 lb,
Temperature 428 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 103
103
ASTM D785
Tensile Strength, Yield 47.1 MPa

@Thickness 3.20 mm
 6830 psi

@Thickness 0.126 in
 50mm/min; ASTM D638
Elongation at Break 25 %

@Thickness 3.20 mm
 25 %

@Thickness 0.126 in
 50mm/min; ASTM D638
Elongation at Yield >= 6.0 %

@Thickness 3.20 mm
 >= 6.0 %

@Thickness 0.126 in
 50mm/min; ASTM D638
Tensile Modulus 2.11 GPa

@Thickness 3.20 mm
 306 ksi

@Thickness 0.126 in
 1mm/min; ASTM D638
Flexural Yield Strength 76.5 MPa

@Thickness 3.20 mm
 11100 psi

@Thickness 0.126 in
 15mm/min; ASTM D790
Flexural Modulus 2.30 GPa

@Thickness 3.20 mm
 334 ksi

@Thickness 0.126 in
 15mm/min; ASTM D790
Izod Impact, Notched 0.294 J/cm

@Thickness 3.20 mm,
Temperature -30.0 °C
 0.551 ft-lb/in

@Thickness 0.126 in,
Temperature -22.0 °F
 ASTM D256
0.294 J/cm

@Thickness 6.40 mm,
Temperature -30.0 °C
 0.551 ft-lb/in

@Thickness 0.252 in,
Temperature -22.0 °F
 ASTM D256
1.18 J/cm

@Thickness 6.40 mm,
Temperature 23.0 °C
 2.20 ft-lb/in

@Thickness 0.252 in,
Temperature 73.4 °F
 ASTM D256
1.37 J/cm

@Thickness 3.20 mm,
Temperature 23.0 °C
 2.57 ft-lb/in

@Thickness 0.126 in,
Temperature 73.4 °F
 ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 96.0 °C

@Thickness 6.40 mm
 205 °F

@Thickness 0.252 in
 Unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 88.0 °C

@Thickness 6.40 mm
 190 °F

@Thickness 0.252 in
 Unannealed; ASTM D648
Vicat Softening Point 95.0 °C

@Load 5.00 kg
 203 °F

@Load 11.0 lb
 50°C/h; ASTM D1525
Flammability, UL94 HB

@Thickness >=1.60 mm
 HB

@Thickness >=0.0630 in
HB

@Thickness >=3.20 mm
 HB

@Thickness >=0.126 in
Processing Properties Metric English Comments
Rear Barrel Temperature 180 - 200 °C
356 - 392 °F
Injection Molding
Middle Barrel Temperature 190 - 210 °C
374 - 410 °F
Injection Molding
Front Barrel Temperature 210 - 220 °C
410 - 428 °F
Injection Molding
Nozzle Temperature 210 - 220 °C
410 - 428 °F
Injection Molding
Melt Temperature 200 - 230 °C
392 - 446 °F
Injection Molding
Mold Temperature 40.0 - 80.0 °C
104 - 176 °F
Injection Molding
Drying Temperature 80.0 - 90.0 °C
176 - 194 °F
Injection Molding
Dry Time 2.00 - 3.00 hour
2.00 - 3.00 hour
Injection Molding
Back Pressure 0.490 - 0.981 MPa
71.1 - 142 psi
Injection Molding
Screw Speed 50 - 100 rpm
50 - 100 rpm
Injection Molding
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