| About |
|---|
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | High Heat Resistance,V-0,V-1,High Viscosity,HB,Flame Characteristics,Good Rigidity |
| Availabilitys | Asia Pacific,North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| proportion | 1.43 | ASTM D792 | |
| Specific volume | 0.69 | cm³/g | ASTM D792 |
| Density | 1.44 | g/cm³ | ASTM D792 |
| Melt Flow Rate | ASTM D1238 | ||
| 300℃，1.20kg | 5.0 | g/10min | ASTM D1238 |
| 300℃，5.0kg | 19 | g/10min | ASTM D1238 |
| Forming shrinkage rate | |||
| Flow, 3.2 mm | 0.10 – 0.30 | % | Internal Method |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.26 | % | ASTM D570 |
| 24hr | 0.14 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 106 | J/m | ASTM D4812 |
| Drop hammer impact | |||
| 23℃ | 5.00 | J | ASTM D3029 |
| Tensile impact strength | 67.0 | kJ/m² | ASTM D1822 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 1121 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 6.4 mm | 146 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 6.4 mm | 151 | ℃ | ASTM D648 |
| Vicat Softening Temp | 165 | ℃ | ASTM D1525 5 |
| Linear coefficient of thermal expansion | |||
| MD：-40~95℃ | 2.16E-5 | 1/℃ | ASTM E831 |
| specific heat | 1130 | J/kg/℃ | ASTM C351 |
| Thermal conductivity coefficient | 0.22 | W/m/K | ASTM C177 |
| Relative temperature index | |||
| Electrical performance | 120 | ℃ | UL 746 |
| Strength mechanical performance | 130 | ℃ | UL 746 |
| Impact mechanical performance | 120 | ℃ | UL 746 |
| ELECTRICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+17 | ohm·cm | ASTM D257 |
| Dielectric strength | |||
| 3.2 mm in air | 18.7 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 50 Hz | 3.35 | ASTM D150 | |
| 60 Hz | 3.35 | ASTM D150 | |
| 1 MHz | 3.31 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 50 Hz | 1.1E-3 | ASTM D150 | |
| 60 Hz | 1.1E-3 | ASTM D150 | |
| 1 MHz | 7.0E-3 | ASTM D150 | |
| Arc resistance | PLC 7 | ASTM D495 | |
| Compared to the leakage tracing index | PLC 5 | UL 746 | |
| High Arc Burning Index (HAI) | PLC 4 | UL 746 | |
| High voltage arc marking rate | |||
| HVTR | PLC 3 | UL 746 | |
| Hot wire ignition | |||
| HWI | PLC 0 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.75 mm | HB | UL 94 | |
| 1.47 mm | V-1 | UL 94 | |
| 2.99 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 99 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.0 | % | ASTM D638 |
| Bending modulus | |||
| 50 mm span | 6610 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 50 mm span | 153 | MPa | ASTM D790 |
| Taber abraser | |||
| 1000 cycles, 1000 g, CS-17 wheels | 24.0 | mg | ASTM D1044 |
| Rockwell hardness | ASTM D785 | ||
| M-level | 92 | ASTM D785 | |
| R-level | 120 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 120 | °C | |
| Drying time | 3 – 4 | hr | |
| Drying time, maximum | 48 | hr | |
| Recommended maximum moisture content | 0.02 | % | |
| Suggested injection volume | 40 – 60 | % | |
| Temperature at the rear of the barrel | 295 – 315 | °C | |
| Temperature in the middle of the barrel | 305 – 325 | °C | |
| Front temperature of material barrel | 315 – 340 | °C | |
| Nozzle temperature | 310 – 330 | °C | |
| Processing (melt) temperature | 315 – 340 | °C | |
| Mold temperature | 80 – 115 | °C | |
| Back pressure | 0.3 – 0.7 | MPa | |
| Screw speed | 40 – 70 | rpm | |
| Exhaust hole depth | 0.025 – 0.076 | mm | |
| Notes |
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