| About |
|---|
| 无增强，聚碳酸酯基聚合物共混，具有优良的耐化学性能和冲击性能 |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PC+PBT |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good flexibility,Good surface appearance,Good liquidity,Good color stability,High Heat Resistance,Solvent resistance,low-temperature impact resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| Fracture, Type I, 50 mm/min | 58 | MPa | ASTM D638 |
| Yield, Type I, 50 mm/min | 53 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, Type I, 50 mm/min | 120 | % | ASTM D638 |
| bending strength | |||
| Yield, 1.30 mm/min, 50 mm span | 84 | MPa | ASTM D790 |
| Bending modulus | |||
| 1.3 mm/min，50mm跨距 | 2040 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 112 | ASTM D785 | |
| Drop hammer impact | |||
| Gardner impact, 23 ℃ | 54 | J | ASTM D3029 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 6.4 mm | 98 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 6.4 mm | 106 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| 60 ℃ to 138 ℃, flowing | 1.1E-04 | 1/℃ | ASTM E 831 |
| -40 ℃ to 95 ℃, flowing | 9.E-05 | 1/℃ | ASTM E 831 |
| MD：-40~40℃ | 7.74E-05 | 1/℃ | ASTM E 831 |
| Relative temperature index | |||
| Non mechanical impact performance | 75 | ℃ | UL 746B |
| Electrical performance | 75 | ℃ | UL 746B |
| Impact mechanical performance | 75 | ℃ | UL 746B |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.21 | g/cm³ | ASTM D792 |
| Specific volume | 0.82 | cm³/g | ASTM D 792 |
| Water absorption rate | |||
| 24hr | 0.12 | % | ASTM D570 |
| Shrinkage rate | |||
| MD | 0.8 – 1 | % | Internal Method |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 2.4E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 3.2 mm in air | 20.7 | kV/mm | ASTM D149 |
| Relative permittivity | |||
| 100 Hz | 2.99 | ASTM D150 | |
| 1 MHz | 0.04 | ASTM D150 | |
| Dissipation factor | |||
| 100 Hz | 0.002 | ASTM D150 | |
| 1 MHz | 0.019 | ASTM D150 | |
| Arc resistance | |||
| Tungsten wire | 5 | PLC Code | ASTM D495 |
| Hot wire ignition {PLC} | 3 | PLC Code | UL 746A |
| High voltage arc marking rate {PLC} | 0 | PLC Code | UL 746A |
| High current arc ignition (surface {PLC}) | 0 | PLC Code | UL 746A |
| Compared to the leakage tracing index | 1 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.47 mm | HB | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 710 | J/m | ASTM D256 |
| -40℃ | 299 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 3204 | J/m | ASTM D 4812 |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Drying temperature | 110 | °C | |
| Drying time | 4 – 6 | hrs | |
| Drying time (cumulative) | 8 | hrs | |
| Maximum water content | 0.02 | % | |
| Melt temperature | 260 – 275 | °C | |
| Nozzle temperature | 255 – 270 | °C | |
| Front temperature | 255 – 275 | °C | |
| Mid section temperature | 250 – 270 | °C | |
| Post stage temperature | 245 – 265 | °C | |
| Mold temperature | 65 – 90 | °C | |
| Back pressure | 0.3 – 0.7 | MPa | |
| Screw speed | 50 – 80 | rpm | |
| Shoot to cylinder size | 50 – 80 | % | |
| Depth of exhaust groove | 0.013 – 0.02 | mm | |
| Notes |
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| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |