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LG Chemical LI-941 ASA, Extrusion, High Heat Resistance

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
Download PDF LG Chemical LI-941 ASA, Extrusion, High Heat Resistance.pdf
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Material Notes:
Information Provided by LG Chem
Physical Properties Metric English Comments
Density 1.07 g/cc
0.0387 lb/in³
ISO 1183
Water Absorption 0.30 %
0.30 %
ISO 62
Linear Mold Shrinkage 0.0030 - 0.0060 cm/cm
0.0030 - 0.0060 in/in
ISO 2577
Melt Index of Compound 7.49 g/10 min

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

@Load 22.0 lb,
Temperature 428 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 49.0 MPa
7110 psi
50 mm/min; ISO 527
Elongation at Break 20 %
20 %
50 mm/min; ISO 527
Elongation at Yield 5.1 %
5.1 %
50 mm/min; ISO 527
Tensile Modulus 2.20 GPa
319 ksi
1 mm/min; ISO 527
Flexural Yield Strength 80.0 MPa
11600 psi
2 mm/min; ISO 178
Flexural Modulus 2.45 GPa
355 ksi
2 mm/min; ISO 178
Izod Impact, Notched (ISO) 4.00 kJ/m²

@Temperature -30.0 °C
1.90 ft-lb/in²

@Temperature -22.0 °F
ISO 180
15.0 kJ/m²

@Temperature 23.0 °C
7.14 ft-lb/in²

@Temperature 73.4 °F
ISO 80
Charpy Impact Unnotched 4.00 J/cm²

@Temperature -30.0 °C
19.0 ft-lb/in²

@Temperature -22.0 °F
ISO 179
8.00 J/cm²

@Temperature 23.0 °C
38.1 ft-lb/in²

@Temperature 73.4 °F
ISO 179
Charpy Impact, Notched 0.400 J/cm²

@Temperature -30.0 °C
1.90 ft-lb/in²

@Temperature -22.0 °F
ISO 179
1.80 J/cm²

@Temperature 23.0 °C
8.57 ft-lb/in²

@Temperature 73.4 °F
ISO 179
Thermal Properties Metric English Comments
CTE, linear 75.0 µm/m-°C

@Temperature 20.0 °C
41.7 µin/in-°F

@Temperature 68.0 °F
ISO 11359
CTE, linear, Transverse to Flow 98.0 µm/m-°C

@Temperature 20.0 °C
54.4 µin/in-°F

@Temperature 68.0 °F
ISO 11359
Deflection Temperature at 0.46 MPa (66 psi) 104 °C
219 °F
Annealed, 80°C, 4 hours; ISO 75
Deflection Temperature at 1.8 MPa (264 psi) 101 °C
214 °F
Annealed, 80°C, 4 hours; ISO 175
Vicat Softening Point 100 °C
212 °F
50 N, 50°C/h; ISO 306
Flammability, UL94 HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
Processing Properties Metric English Comments
Melt Temperature 220 - 250 °C
428 - 482 °F
Mold Temperature 40.0 - 80.0 °C
104 - 176 °F
Drying Temperature 75.0 - 80.0 °C
167 - 176 °F
Dry Time 2 - 4 hour
2 - 4 hour
Predrying
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