| About |
|---|
| MVR (300 °C/1.2 kg) 15 cm³/10 min; 10 % glass fiber reinforced; flame retardant; UL 94V-0/1.2 mm; low viscosity; easy release; injection molding – melt temperature 310 – 330 °C; available in opaque colors only; electrical/electronic; housing parts with low wall thickness&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Low Viscosity,Good stripping performance,Flame Characteristics,V-1,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 |
| 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 | 15.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| TD：2.0 mm | 0.45 | % | ISO 294-4 |
| MD：2.0 mm | 0.50 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.30 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.10 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 3900 | 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 ℃ | 10 | % | ISO 527-2/5 |
| Yield, 23 ℃ | 4.5 | % | ISO 527-2/5 |
| Bending modulus | |||
| 23℃ | 3700 | MPa | ISO 178 |
| bending strength | ISO 178 | ||
| 3.50% strain, 23 ℃ | 90.0 | MPa | ISO 178 |
| 23℃ | 105 | MPa | ISO 178 |
| Bending strain | 5.8 | % | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23 ℃, completely fractured | 8.0 | kJ/m² | ISO 7391 |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30 ℃, completely fractured | > 40 | kJ/m² | ISO 179/1eU |
| 23 ℃, completely fractured | > 100 | kJ/m² | ISO 179/1eU |
| Multi axial instrumented impact energy | |||
| 23℃ | 16.0 | J | ISO 6603-2 |
| Multi axial instrumented peak impact force | |||
| 23℃ | 3200 | N | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 132 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 141 | ℃ | ISO 306 |
| B120 | 142 | ℃ | 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, 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 |
|---|---|---|---|
| Surface resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume resistivity | |||
| 23℃ | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 23 ℃，1 mm | 36 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 23℃，100 Hz | 3.20 | IEC 60250 | |
| 23℃，1 MHz | 3.20 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 23℃，100 Hz | 1.0E-3 | IEC 60250 | |
| 23℃，1 MHz | 9.0E-3 | IEC 60250 | |
| Compared to the leakage tracing index | IEC 60112 | ||
| Solution A | 175 | V | IEC 60112 |
| Solution B | 125 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.75 mm | V-1 | UL 94 | |
| 1.20 mm | V-0 | UL 94 | |
| Glowing wire flammability index | IEC 60695-2-12 | ||
| 0.75 mm | 960 | ℃ | IEC 60695-2-12 |
| 1.5 mm | 960 | ℃ | IEC 60695-2-12 |
| 3.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | IEC 60695-2-13 | ||
| 1.5 mm | 800 | ℃ | IEC 60695-2-13 |
| 3 mm | 875 | ℃ | IEC 60695-2-13 |
| Extreme oxygen index | 37 | % | ISO 4589-2 |
| Burning rate | |||
| USFMVSS，> 1.00 mm | passed | ISO 3795 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| ISO Shortname | ISO 7391-PC,MFR,(,,)-18-9,GF10 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Pellets |
| 3. 60x60x2 mm, 500 bar |
| 4. 0.079 in/min |
| 5. 2 mm/min |
| 6. Based on ISO 179-1eA, 3 mm |
| 7. Procedure A |
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