| About |
|---|
| MVR (300 °C/1.2 kg) 6.0 cm³/10 min; 10 % glass fiber reinforced; flame retardant; high viscosity; UV stabilized; easy release; injection molding – melt temperature 310 – 330 °C; available in opaque colors only&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High Viscosity,Good stripping performance,Flame Characteristics,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.27 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 6.00 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 0.40 to 0.60 | % | ISO 2577 |
| MD | 0.40 to 0.60 | % | ISO 2577 |
| TD：2.0 mm | 0.50 | % | ISO 294-4 |
| MD：2.0 mm | 0.60 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 3700 | MPa | ISO 527-1-2 |
| tensile strength | |||
| Fracture, 23 ℃ | 45.0 | MPa | ISO 527-2/5 |
| Yield, 23 ℃ | 60.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| Fracture, 23 ℃ | 15 | % | ISO 527-2/5 |
| Yield, 23 ℃ | 5.0 | % | ISO 527-2/5 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23 ℃, completely fractured | 75 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 135 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 141 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| B50 | 143 | ℃ | ISO 306 |
| B120 | 144 | ℃ | ISO 306/B120 |
| Linear coefficient of thermal expansion | |||
| TD：23~55℃ | 6.0E-5 | 1/℃ | ISO 11359-2 |
| MD：23~55℃ | 4.0E-5 | 1/℃ | ISO 11359-2 |
| 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 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume resistivity | |||
| 23℃ | 1.0E+16 | ohms·cm | IEC 60093 |
| Compared to the leakage tracing index | |||
| Solution A | 175 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-0 | UL 94 | |
| Glowing wire flammability index | |||
| 1.6 mm | 960 | ℃ | IEC 60695-2-12 |
| Extreme oxygen index | 35 | % | ISO 4589-2 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 60x60x2 mm, 500 bar |
| 3. Procedure A |
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