| About |
|---|
| Common Features of TUFPC® Polycabonate Compounds include excellent mechanical and physical properties such as high mechanical strength, excellent balance of stiffness and toughness, good high temperature performance, good electrical properties, abrasion and chemical resistance. Polycarbonate-PBT Super Tough Alloy for Injection Molding with excellant mechanical properties.&& |
| Product Description | |
|---|---|
| Generic | PC+PBT |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Electrical Properties,Ultra high toughness,Good wear resistance,Heat Resistance, Good,Solvent resistance |
| Availabilitys | Africa & Middle East ,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| water content | < 0.080 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 80 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | |||
| DSC | 265 | ℃ | ISO 3146 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+12 | ohms | ASTM D257 |
| Volume resistivity | 1.0E+12 | ohms·cm | ASTM D257 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 70 | ||
| R-level | 115 | ||
| tensile strength | |||
| fracture | 50.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 45 | % | ISO 527-2 |
| Bending modulus | 2000 | MPa | ISO 178 |
| bending strength | 75.0 | MPa | ISO 178 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | |||
| Desiccant desiccant | 80 | °C | |
| Vacuum dryer | 100 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Barrel rear temperature | 260 to 265 | °C | |
| Barrel middle temperature | 265 to 270 | °C | |
| Barrel front temperature | 265 to 270 | °C | |
| Nozzle temperature | 265 to 270 | °C | |
| Mold temperature | 80 to 100 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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