| About |
|---|
| Product Description | |
|---|---|
| Supplier | TEIJIN |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Technical Data | |||
|---|---|---|---|
| optical performance | Nominal value | Unit | Test method |
| Transmittance | 89 | ％ | ASTM D1003 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Flammability | |||
| 0.8mm | V-2 | UL 94 | |
| 7 | x10-5/℃ | ISO 11359 | |
| Hot deformation temperature | |||
| 1.8 MPa | 125 | ℃ | ISO 75 |
| 0.45 MPa | 140 | ℃ | ISO 75 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.190 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 280℃，2.16 kg | 10 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 0.5~0.7 | % | |
| MD | 0.5~0.7 | % |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 62 | MPa | ISO 527 |
| fracture | 62 | MPa | ISO 527 |
| Tensile strain | |||
| fracture | 110 | % | ISO 527 |
| Bending modulus | 94 | MPa | ISO 178 |
| bending strength | 2300 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 10 | kJ/m² | ISO 179 |
| -30℃ | 9 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | NB | kJ/m² | ISO 179 |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Dry conditions | Nominal value | Unit | Test method |
| Forming temperature | 270~300 | ℃ | |
| Mold temperature | 80~120 | ℃ | |
| Injection pressure | 60~120 | MPa | |
| drying temperature | 120 | ℃ | |
| Drying time | 4~8 | hrs | |
| Notes |
|---|
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