| About |
|---|
| 注塑成型，中等粘度，易脱模，非增强，无卤阻燃，冲击改性 |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Halogen free,Good stripping performance |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ISO 1183 |
| Melt viscosity | 275 | Pa. s | ISO 11443-A |
| Melt Volume Rate | 9.5 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 0.73 | % | ISO 2577 |
| normal | 0.69 | % | ISO 2577 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2330 | MPa | ISO 527-1-2 |
| Tensile stress | |||
| yield | 61 | MPa | ISO 527-1,-2 |
| fracture | 66 | MPa | ISO 527-1,-2 |
| Tensile strain | |||
| yield | 6 | % | ISO 527-1/2 |
| fracture | 130 | % | ISO 527-1/2 |
| Bending modulus | 2320 | MPa | ISO 178 |
| bending strength | 91 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 Mpa | 122 | ℃ | ISO 75-1/2 |
| 0.45 MPa | 136 | ℃ | ISO 75-1/2 |
| Vicat Softening Temp | |||
| B50 | 142 | ℃ | ISO 306 |
| B120 | 144 | ℃ | ISO 306 |
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 | |
| 1.00 mm | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Izod notched impact strength | |||
| 23°C，3mm | 62 | kJ/m² | ISO 180-A |
| -10℃，3mm | 55 | kJ/m² | ISO 180-A |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| drying temperature | 120 | °C | |
| Drying time | 3 ~ 4 | hrs | |
| Melt Temperature | 280 ~ 320 | °C | |
| Notes |
|---|
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