- HOME
- POLYMER SEARCH
- Thermoplastic
- ABS Polymer
- Acrylonitrile Butadiene Styrene (ABS), Molded
- LG Chemical LG-749 ABS, Low Gloss, High Heat Resistance
LG Chemical LG-749 ABS, Low Gloss, High Heat Resistance
| Category | Polymer , Thermoplastic , ABS Polymer , Acrylonitrile Butadiene Styrene (ABS), 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 LG-749 ABS, Low Gloss, High Heat Resistance.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Information Provided by LG Chem
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.05 g/cc | 0.0379 lb/in³ | ISO 1183 |
| Water Absorption | 0.30 % | 0.30 % | ISO 62 |
| Linear Mold Shrinkage | 0.0040 - 0.0070 cm/cm | 0.0040 - 0.0070 in/in | ISO 2577 |
| Melt Index of Compound | 4.41 g/10 min @Load 10.0 kg, Temperature 220 °C |
4.41 g/10 min @Load 22.0 lb, Temperature 428 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 42.0 MPa | 6090 psi | 50 mm/min; ISO 527 |
| Elongation at Break | 30 % | 30 % | 50 mm/min; ISO 527 |
| Elongation at Yield | 5.0 % | 5.0 % | 50 mm/min; ISO 527 |
| Tensile Modulus | 2.20 GPa | 319 ksi | 1 mm/min; ISO 527 |
| Flexural Yield Strength | 66.0 MPa | 9570 psi | 2 mm/min; ISO 178 |
| Flexural Modulus | 2.30 GPa | 334 ksi | 2 mm/min; ISO 178 |
| Izod Impact, Notched (ISO) | 9.00 kJ/m² @Temperature -30.0 °C |
4.28 ft-lb/in² @Temperature -22.0 °F |
ISO 180 |
| 18.0 kJ/m² @Temperature 23.0 °C |
8.57 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 |
| NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
ISO 179 | |
| Charpy Impact, Notched | 0.900 J/cm² @Temperature -30.0 °C |
4.28 ft-lb/in² @Temperature -22.0 °F |
ISO 179 |
| 1.70 J/cm² @Temperature 23.0 °C |
8.09 ft-lb/in² @Temperature 73.4 °F |
ISO 179 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 102 µm/m-°C @Temperature 20.0 °C |
56.7 µin/in-°F @Temperature 68.0 °F |
ISO 11359 |
| CTE, linear, Transverse to Flow | 96.0 µm/m-°C @Temperature 20.0 °C |
53.3 µin/in-°F @Temperature 68.0 °F |
ISO 11359 |
| Deflection Temperature at 0.46 MPa (66 psi) | 110 °C | 230 °F | Annealed, 80°C, 4 hours; ISO 75 |
| Deflection Temperature at 1.8 MPa (264 psi) | 105 °C | 221 °F | Annealed, 80°C, 4 hours; ISO 175 |
| Vicat Softening Point | 106 °C | 223 °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 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+13 ohm-cm | >= 1.00e+13 ohm-cm | IEC 93 |
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | IEC 93 |
| Dielectric Constant | 2.7 @Frequency 1e+6 Hz |
2.7 @Frequency 1e+6 Hz |
IEC 250 |
| 2.8 @Frequency 100 Hz |
2.8 @Frequency 100 Hz |
IEC 250 | |
| Dielectric Strength | 53.0 kV/mm | 1350 kV/in | IEC 243 |
| Dissipation Factor | 0.010 @Frequency 1e+6 Hz |
0.010 @Frequency 1e+6 Hz |
IEC 250 |
| Comparative Tracking Index | 425 V | 425 V | IEC 112 |
| 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 - 85.0 °C | 167 - 185 °F | |
| Dry Time | 2 - 4 hour | 2 - 4 hour | Predrying |
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved