| About |
|---|
| Unreinforced PBT+PC Alloy. Impact Modified. Improved retention of mechanical properties under UV exposure. Excellent low temperature impact and chemical resistance.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PC+PBT |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High impact resistance,Solvent resistance,low-temperature impact resistance,HB |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.21 | g/cm³ | ASTM D792 |
| Specific volume | 0.830 | cm³/g | ASTM D792 |
| Density | 1.22 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 250℃，5.0kg | 16 | g/10min | ISO 1133 |
| Melt Volume Rate | |||
| 250℃，5 kg | 15.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 0.80 to 1.0 | % | Internal Method |
| MD：3.2 mm | 0.80 to 1.0 | % | Internal Method |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.50 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.15 | % | ISO 62 |
| Weathering resistance | f2 | UL 746C | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | ASTM D638 | ||
| — | 2250 | MPa | ASTM D638 |
| — | 2250 | MPa | ASTM D638 |
| Tensile modulus | 2050 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 50.0 | MPa | ISO 527-2/50 |
| fracture | 51.0 | MPa | ASTM D638 |
| yield | 53.0 | MPa | ASTM D638 |
| yield | 50.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 120 | % | ISO 527-2/50 |
| fracture | 120 | % | ASTM D638 |
| yield | 4.0 | % | ISO 527-2/50 |
| yield | 4.0 | % | ASTM D638 |
| Bending modulus | 2000 | MPa | ISO 178 |
| 50 mm span | 2030 | MPa | ASTM D790 |
| bending strength | 80.0 | MPa | ISO 178 |
| bending strength | |||
| Yield, 50 mm span | 84.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 55 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃ | 300 | J/m | ASTM D256 |
| -30℃ | 530 | J/m | ASTM D256 |
| 23℃ | 710 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 30 | kJ/m² | ISO 180-1A |
| 23℃ | 50 | kJ/m² | ISO 180-1A |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 60.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 1.8 MPa, unannealed, 64 mm span | 75.0 | ℃ | ISO 75-2/Af |
| 0.45 MPa, unannealed, 6.4 mm | 107 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 3.2 mm | 84.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 6.4 mm | 99.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 122 | ℃ | ASTM D1525 12 |
| Vicat Softening Temp | |||
| B50 | 120 | ℃ | ISO 306 |
| B120 | 125 | ℃ | ISO 306/B120 |
| Linear coefficient of thermal expansion | |||
| TD：-40~40℃ | 9.0E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~40℃ | 9.0E-5 | 1/℃ | ASTM E831 |
| MD：-40~40℃ | 9.5E-5 | 1/℃ | ASTM E831 |
| MD：-40~40℃ | 9.5E-5 | 1/℃ | ISO 11359-2 |
| Relative temperature index | |||
| Electrical performance | 75.0 | ℃ | UL 746 |
| Strength mechanical performance | 75.0 | ℃ | UL 746 |
| Impact mechanical performance | 75.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Arc resistance | PLC 5 | ASTM D495 | |
| Compared to the leakage tracing index | PLC 1 | UL 746 | |
| High Arc Burning Index (HAI) | PLC 0 | UL 746 | |
| High voltage arc marking rate | |||
| HVTR | PLC 0 | UL 746 | |
| Hot wire ignition | |||
| HWI | PLC 3 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 110 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Drying time, maximum | 8.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Recommended injection volume | 50 to 80 | % | |
| Barrel rear temperature | 243 to 266 | °C | |
| Barrel middle temperature | 249 to 271 | °C | |
| Barrel front temperature | 254 to 277 | °C | |
| Nozzle temperature | 254 to 271 | °C | |
| Processing (melt) temperature | 260 to 277 | °C | |
| Mold temperature | 66 to 88 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 50 to 80 | rpm | |
| Vent depth | 0.013 to 0.020 | mm | |
| Drying temperature | 110 to 116 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Recommended maximum moisture content | 1.0E-3 to 0.020 | % | |
| Barrel 1 zone temperature | 171 to 204 | °C | |
| Barrel 2 zone temperature | 193 to 254 | °C | |
| Barrel 3 zone temperature | 204 to 282 | °C | |
| Barrel 4 zone temperature | 204 to 282 | °C | |
| Connector temperature | 227 to 282 | °C | |
| Melt temperature | 243 to 277 | °C | |
| Nozzle temperature | 232 to 282 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tensile Bar |
| 3. 0.20 in/min |
| 4. 2.0 in/min |
| 5. Type I, 2.0 in/min |
| 6. 0.051 in/min |
| 7. 0.079 in/min |
| 8. Yield |
| 9. 80*10*4 sp=62mm |
| 10. 80*10*4 |
| 11. 80*10*4 mm |
| 12. Rate B (120°C/h), Loading 2 (50 N) |
| 13. Tungsten Electrode |
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