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LG Chemical LI931 Extrusion 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: Low Gloss, Extrusion Application: Industrial Materials (Window Profile, Tile Etc)CAS: 26299-47-8 & 9003-54-7Information 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
Extrusion 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 7.5 g/10 min

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

@Load 22.0 lb,
Temperature 428 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 80
80
ASTM D785
Tensile Strength, Yield 29.4 MPa

@Thickness 3.20 mm
 4270 psi

@Thickness 0.126 in
 50mm/min; ASTM D638
Elongation at Break 40 %

@Thickness 3.20 mm
 40 %

@Thickness 0.126 in
 50mm/min; ASTM D638
Flexural Yield Strength 49.0 MPa

@Thickness 3.20 mm
 7110 psi

@Thickness 0.126 in
 15mm/min; ASTM D790
Flexural Modulus 1.57 GPa

@Thickness 3.20 mm
 228 ksi

@Thickness 0.126 in
 15mm/min; ASTM D790
Izod Impact, Notched 0.392 J/cm

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

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

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

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

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

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

@Thickness 3.20 mm,
Temperature 23.0 °C
 1.84 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) 85.0 °C

@Thickness 6.40 mm
 185 °F

@Thickness 0.252 in
 Unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 79.0 °C

@Thickness 6.40 mm
 174 °F

@Thickness 0.252 in
 Unannealed; ASTM D648
Vicat Softening Point 86.0 °C

@Load 5.00 kg
 187 °F

@Load 11.0 lb
 50°C/h; ASTM D1525
Optical Properties Metric English Comments
Gloss 30 %
30 %
45°; ASTM D2457
Processing Properties Metric English Comments
Zone 1 180 - 210 °C
356 - 410 °F
Extrusion Molding
Zone 2 190 - 230 °C
374 - 446 °F
Extrusion Molding
Zone 3 200 - 250 °C
392 - 482 °F
Extrusion Molding
Zone 4 200 - 250 °C
392 - 482 °F
Extrusion Molding
Adapter Temperature 200 - 250 °C
392 - 482 °F
Extrusion Molding
Die Temperature 200 - 250 °C
392 - 482 °F
Extrusion Molding
Melt Temperature 200 - 250 °C
392 - 482 °F
Extrusion Molding
Roll Temperature 60.0 - 90.0 °C
140 - 194 °F
Bottom
70.0 - 90.0 °C
158 - 194 °F
Middle
70.0 - 100 °C
158 - 212 °F
Top
Drying Temperature 70.0 - 80.0 °C
158 - 176 °F
Extrusion Molding
Dry Time 3.00 - 4.00 hour
3.00 - 4.00 hour
Extrusion Molding
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