| About |
|---|
| MVR (300 °C/1.2 kg) 19 cm³/10 min; low viscosity; easy release; UV stabilized; flame retardant; variable content of filler for high reflectance application; injection molding&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good stripping performance,V-0,Weather resistance is good,Flame Characteristics,Low Viscosity |
| Availabilitys | Asia Pacific,Latin America,Europe,Africa & Middle East ,North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.24 to 1.34 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 19.0 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 2500 to 2700 | MPa | ISO 527-1-2 |
| tensile strength | |||
| Fracture, 23 ℃ | 50.0 to 60.0 | MPa | ISO 527-2/5 |
| Yield, 23 ℃ | 60.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| Fracture, 23 ℃ | 80 to 110 | % | ISO 527-2/5 |
| Yield, 23 ℃ | 5.5 | % | ISO 527-2/5 |
| Nominal tensile fracture strain | |||
| 23℃ | 50 to 60 | % | ISO 527-2/5 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | No Break | ISO 179/1eU | |
| Impact strength of cantilever beam notch | |||
| 23 ℃, completely fractured | 15 | kJ/m² | ISO 7391 |
| Multi axial instrumented impact energy | |||
| 23℃ | 40.0 to 47.0 | J | ISO 6603-2 |
| Multi axial instrumented peak impact force | |||
| 23℃ | 4700 to 5000 | N | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| B50 | 140 to 143 | ℃ | ISO 306 |
| Relative temperature index | |||
| Electrical performance, 1.50 mm | 125 | ℃ | UL 746 |
| Strength mechanical performance, 1.50 mm | 125 | ℃ | UL 746 |
| Impact mechanical performance, 1.50 mm | 115 | ℃ | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Light Reflection（4.00 mm） | 96.0 to 97.0 | JIS 8722 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Based on ISO 180-A |
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