| About |
|---|
| Description High Gloss, Scratch Resistance, Halogen Free Flame Retardent Application IT/OA(Notebook PC & Monitor housing)&& |
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | PC+ABS |
| Material Status | Commercial: Active |
| Features | Good surface appearance,Halogen free,Flame Characteristics,High scratch resistance,V-0 |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.18 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 250℃，2.16kg | 15 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.40 to 0.60 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 49 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 6.4 mm | 90.0 | ℃ | ASTM D648 |
| Relative temperature index | 60.0 | ℃ | UL 746 |
| Electrical performance | 60.0 | ℃ | UL 746 |
| Impact mechanical performance | 60.0 | ℃ | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 115 | ASTM D785 | |
| tensile strength | |||
| Yield, 3.20 mm | 58.8 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.20 mm | > 100 | % | ASTM D638 |
| Bending modulus | |||
| 3.20 mm | 2670 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 3.20 mm | 98.1 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 to 90 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Barrel rear temperature | 230 to 270 | °C | |
| Barrel middle temperature | 235 to 275 | °C | |
| Barrel front temperature | 235 to 275 | °C | |
| Nozzle temperature | 235 to 272 | °C | |
| Processing (melt) temperature | 245 to 275 | °C | |
| Mold temperature | 60 to 80 | °C | |
| Back pressure | 0.981 to 1.96 | MPa | |
| Screw speed | 40 to 70 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.39 in/min |
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