| About |
|---|
| MVR (300°C/1.2 kg) 16 cm³/10 min; special flame retardent system; UL 94V-0/0.75 mm; impact modified; medium viscosity; easy release; Vicat softening temperature 50 N, 50°C/h = 110°C; injection molding – melt temperature 240 – 280°C; available in opaque colors only; battery housing&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | High impact resistance,Good stripping performance,Flame Characteristics,V-0,5VA |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| Apparent density | 0.64 | g/cm³ | ISO 60 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 17 | g/10min | ISO 1133 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 16.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| TD：2.0 mm | 0.65 | % | ISO 294-4 |
| MD：2.0 mm | 0.60 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.30 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.12 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 2600 | MPa | ISO 527-1-2 |
| tensile strength | |||
| Fracture, 23 ℃ | 60.0 | MPa | ISO 527-2/50 |
| Yield, 23 ℃ | 68.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| Fracture, 23 ℃ | 120 | % | ISO 527-2/50 |
| Yield, 23 ℃ | 4.8 | % | ISO 527-2/50 |
| Nominal tensile fracture strain | |||
| 23℃ | > 50 | % | ISO 527-2/50 |
| Bending modulus | |||
| 23℃ | 2600 | MPa | ISO 178 |
| bending strength | ISO 178 | ||
| 3.50% strain, 23 ℃ | 82.0 | MPa | ISO 178 |
| 23℃ | 100 | MPa | ISO 178 |
| Bending strain | 5.8 | % | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU | |
| Multi axial instrumented impact energy | ISO 6603-2 | ||
| -30℃ | 55.0 | J | ISO 6603-2 |
| 23℃ | 50.0 | J | ISO 6603-2 |
| Multi axial instrumented peak impact force | ISO 6603-2 | ||
| -30℃ | 5400 | N | ISO 6603-2 |
| 23℃ | 4500 | N | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 96.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 105 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| B50 | 110 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| TD：23~55℃ | 7.0E-5 | 1/℃ | ISO 11359-2 |
| MD：23~55℃ | 7.0E-5 | 1/℃ | ISO 11359-2 |
| Relative temperature index | |||
| Electrical performance, 0.75 mm | 80.0 | ℃ | UL 746 |
| Strength mechanical performance, 0.75 mm | 80.0 | ℃ | UL 746 |
| Impact mechanical performance, 0.75 mm | 80.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | IEC 60112 | ||
| Solution A | 250 | V | IEC 60112 |
| Solution B | 100 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.75 mm | V-0 | UL 94 | |
| 3.00 mm | 5VA | UL 94 | |
| Glowing wire flammability index | |||
| 1.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Extreme oxygen index | 35 | % | ISO 4589-2 |
| Flash Ignition Temperature | 460 | ℃ | ASTM D1929 |
| Autoignition temperature | 500 | ℃ | ASTM D1929 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Pellets |
| 3. 60x60x2mm, 500 bar |
| 4. 0.079 in/min |
| 5. 2 mm/min |
| 6. Procedure A |
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