| About |
|---|
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.21 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 20 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 to 0.70 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 784 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 6.4 mm | 135 | ℃ | ASTM D648 |
| Vicat Softening Temp | 140 | ℃ | ASTM D1525 5 |
| Relative temperature index | |||
| Electrical performance | 120 | ℃ | UL 746 |
| Strength mechanical performance | 120 | ℃ | UL 746 |
| Impact mechanical performance | 115 | ℃ | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.00 mm | V-0 | UL 94 | |
| 1.50 mm | V-0 | UL 94 | |
| 3.00 mm | V-0 5VA | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 3.20 mm | 62 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.20 mm | > 100 | % | ASTM D638 |
| Bending modulus | |||
| 3.20 mm | 2250 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 3.20 mm | 95 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 118 | ASTM D785 |
| Notes |
|---|
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