| About |
|---|
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | Polycarbonate |
| Material Status | Commercial: Negative |
| Features | Flame Characteristics,V-0,High Heat Resistance,Halogen free |
| Availabilitys | North America,Asia Pacific,Latin America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Specific Gravity | 1.24 | ASTM D792 | |
| Molding shrinkage | |||
| Flow，3.2 mm | 0.2-0.5 | % | ASTM D955 |
| Melt Flow Rate | |||
| 300℃，1.2Kg | 11 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Strength | |||
| 3.2 mm, yield yld, 5mm/min | 600 | kg/cm² | ASTM D638 |
| Tensile Elongation | |||
| 5mm/min, yield yld | 15 | % | ASTM D638 |
| 5mm/min, break | 15 | % | ASTM D638 |
| Flexural Strength | |||
| 1.3mm/min | 1000 | kg/cm² | ASTM D790 |
| Flexural Modulus | |||
| 1.3mm/min | 32000 | kg/cm² | ASTM D790 |
| Rockwell hardness | R Scale | ASTM D-785 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| IZOD Impact Notched Strength | |||
| 3.2 mm，23℃ | 9 | kg·cm/cm | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature HDT | |||
| 120 | ℃ | ASTM D648 | |
| Relative Temperature Index | |||
| Electrical | 80 | ℃ | UL-746B |
| Mechanical with Impact | 80 | ℃ | UL-746B |
| Mechanical without Impact | 80 | ℃ | UL-746B |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flammability level | |||
| 0.8 mm | V-1 | calss | UL 94 |
| 1.0 mm | V-0 | calss | UL 94 |
| 3.2 mm | V-0 | calss | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| Injection molding | Nominal value | Unit | Test method |
| Drying Temperature | 100 to 110 | °C | null |
| Drying Time | 4.0 to6.0 | hr | null |
| Suggested Maximum Moisture Content | 0.020 | % | null |
| Rear Cylinder Temperature | 260 to 300 | °C | null |
| Middle Cylinder Temperature | 260 to 300 | °C | null |
| Front Cylinder Temperature | 280 to 310 | °C | null |
| Nozzle Temperature | 280 to 310 | °C | null |
| Mold Temperature | 80 to 120 | °C | null |
| Back Pressure | 10 to 40 | kg/cm2 | null |
| Screw Speed | 40 to 70 | rpm | null |
| Notes |
|---|
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