LG Chemical LI942 Heat Resistant ASA
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Description: High Heat ASAApplication: Automotive Part (Roof Rack Cover)CAS: 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 | 3.0 g/10 min
@Load 10.0 kg,
Temperature 220 °C |
3.0 g/10 min
@Load 22.0 lb,
Temperature 428 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 105 | 105 | 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 | 15 %
@Thickness 3.20 mm
|
15 %
@Thickness 0.126 in
|
50mm/min; ASTM D638 |
| Flexural Yield Strength | 73.5 MPa
@Thickness 3.20 mm
|
10700 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 | 0.883 J/cm
@Thickness 6.50 mm,
Temperature 23.0 °C |
1.65 ft-lb/in
@Thickness 0.256 in,
Temperature 73.4 °F |
ASTM D256 |
| 0.883 J/cm
@Thickness 3.20 mm,
Temperature 23.0 °C |
1.65 ft-lb/in
@Thickness 0.126 in,
Temperature 73.4 °F |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 99.0 °C
@Thickness 6.40 mm
|
210 °F
@Thickness 0.252 in
|
Unannealed; ASTM D648 |
| Vicat Softening Point | 105 °C
@Load 5.00 kg
|
221 °F
@Load 11.0 lb
|
50°C/h; ASTM D1525 |
| UL RTI, Electrical | 50.0 °C
@Thickness >=1.50 mm
|
122 °F
@Thickness >=0.0591 in
|
|
| 50.0 °C
@Thickness >=3.00 mm
|
122 °F
@Thickness >=0.118 in
|
||
| UL RTI, Mechanical with Impact | 50.0 °C
@Thickness >=1.50 mm
|
122 °F
@Thickness >=0.0591 in
|
|
| 50.0 °C
@Thickness >=3.00 mm
|
122 °F
@Thickness >=0.118 in
|
||
| UL RTI, Mechanical without Impact | 50.0 °C
@Thickness >=1.50 mm
|
122 °F
@Thickness >=0.0591 in
|
|
| 50.0 °C
@Thickness >=3.00 mm
|
122 °F
@Thickness >=0.118 in
|
||
| Flammability, UL94 | HB
@Thickness >=1.50 mm
|
HB
@Thickness >=0.0591 in
|
|
| HB
@Thickness >=3.00 mm
|
HB
@Thickness >=0.118 in
|
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Arc Resistance | 120 – 180 sec | 120 – 180 sec | ASTM D495 |
| Hot Wire Ignition, HWI | 15 – 30 sec
@Thickness >=1.50 mm
|
15 – 30 sec
@Thickness >=0.0591 in
|
|
| 15 – 30 sec
@Thickness >=3.00 mm
|
15 – 30 sec
@Thickness >=0.118 in
|
||
| High Amp Arc Ignition, HAI | >= 120 arcs
@Thickness 1.50 mm
|
>= 120 arcs
@Thickness 0.0591 in
|
|
| >= 120 arcs
@Thickness 3.00 mm
|
>= 120 arcs
@Thickness 0.118 in
|
||
| High Voltage Arc-Tracking Rate, HVTR | 10.0 – 25.4 mm/min | 0.394 – 1.00 in/min |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 200 – 230 °C | 392 – 446 °F | Injection Molding |
| Middle Barrel Temperature | 210 – 240 °C | 410 – 464 °F | Injection Molding |
| Front Barrel Temperature | 220 – 250 °C | 428 – 482 °F | Injection Molding |
| Nozzle Temperature | 220 – 250 °C | 428 – 482 °F | Injection Molding |
| Melt Temperature | 210 – 250 °C | 410 – 482 °F | Injection Molding |
| Mold Temperature | 40.0 – 60.0 °C | 104 – 140 °F | Injection Molding |
| Drying Temperature | 70.0 – 80.0 °C | 158 – 176 °F | Injection Molding |
| Dry Time | 3.00 – 4.00 hour | 3.00 – 4.00 hour | Injection Molding |
| Back Pressure | 68.6 – 88.3 MPa | 9950 – 12800 psi | Injection Molding |
| Screw Speed | <= 80 rpm | <= 80 rpm | Injection Molding |
