| About |
|---|
| Description General Purpose, Heat Resistance Application IT/OA, E&E Housing and Components Automotive (Interior)&& |
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good Dimensional Stability,High Heat Resistance |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.35 | g/cm³ | ASTM D792 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 147 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50mm | V-2 | UL 94 | |
| 3.00mm | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 110 | J/m | ASTM D256 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 122 | R 级 | ASTM D785 |
| tensile strength | |||
| 23℃ | 113 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 6.0 | % | ASTM D638 |
| bending strength | |||
| 23℃ | 165 | MPa | ASTM D790 |
| Bending modulus | |||
| 23℃ | 5880 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 -120 | °C | |
| Drying time | 3.0-5.0 | Hr | |
| Water content | 0.05 | % | |
| Injection temperature | |||
| Rear barrel temperature | 270-300 | °C | |
| Central temperature of the barrel | 280-310 | °C | |
| Barrel front temperature | 280-310 | °C | |
| Die temperature | 280-310 | °C | |
| Mold temperature | 70.0-90.0 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. 0.39 in/min |
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