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| impact performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Covestro - Polycarbonates/Makrolon® SF800 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C,CompleteBreak | ISO 7391 | 12 kJ/m² |
| Impact strength of simply supported beam without notch | -30°C,Complete Break | ISO 179/1eU | 160 kJ/m² |
| Multi axis Instrumented Peak Impact Force | -30°C | ISO 6603-2 | 4900 N |
| Multi axis Instrumented Impact Energy | -30°C | ISO 6603-2 | 25.0 J |
| Impact strength of simply supported beam without notch | 23°C,Complete Break | ISO 179/1eU | 220 kJ/m² |
| Multi axis Instrumented Peak Impact Force | 23°C | ISO 6603-2 | 4400 N |
| Multi axis Instrumented Impact Energy | 23°C | ISO 6603-2 | 30.0 J |
| Impact strength of simply supported beam without notch | -60°C,CompleteBreak | ISO 179/1eU | 150 kJ/m² |
| flammability | Điều kiện kiểm tra | Phương pháp kiểm tra | Covestro - Polycarbonates/Makrolon® SF800 |
|---|---|---|---|
| Burning wire flammability index | 3.0mm | IEC 60695-2-12 | 960 °C |
| Extreme Oxygen Index | ISO 4589-2 | 36 % | |
| Hot filament ignition temperature | 3.0mm | IEC 60695-2-13 | 930 °C |
| Burning wire flammability index | 1.5mm | IEC 60695-2-12 | 960 °C |
| Hot filament ignition temperature | 1.5mm | IEC 60695-2-13 | 930 °C |
| UL flame retardant rating | 6.0mm | UL 94 | V-0 |
| Hot filament ignition temperature | 0.75mm | IEC 60695-2-13 | 930 °C |
| mechanical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Covestro - Polycarbonates/Makrolon® SF800 |
|---|---|---|---|
| Bending strain | 23°C | ISO 178 | 6.2 % |
| Tensile strain | Break,23°C | ISO 527-2/5 | 40 % |
| Bending modulus | 23°C | ISO 178 | 2900 MPa |
| tensile strength | Yield,23°C | ISO 527-2/5 | 64.0 MPa |
| Tensile strain | Yield,23°C | ISO 527-2/5 | 5.4 % |
| Tensile modulus | 23°C | ISO 527-2/1 | 3000 MPa |
| bending strength | 23°C | ISO 178 | 100 MPa |
| tensile strength | Break,23°C | ISO 527-2/5 | 50.0 MPa |
| thermal performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Covestro - Polycarbonates/Makrolon® SF800 |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD：23to55°C | ISO 11359-2 | 5.5E-05 cm/cm/°C |
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/B | 141 °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 132 °C | |
| Linear coefficient of thermal expansion | TD：23to55°C | ISO 11359-2 | 7E-05 cm/cm/°C |
| Vicat softening temperature | ISO 306/B50 | 144 °C |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Covestro - Polycarbonates/Makrolon® SF800 |
|---|---|---|---|
| Apparent density | ISO 60 | 0.65 g/cm³ | |
| melt mass-flow rate | 300°C/1.2kg | ISO 1133 | 6.0 g/10min |
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.10 % |
| Saturation,23°C | ISO 62 | 0.30 % | |
| Shrinkage rate | TD:2.00mm | ISO 294-4 | 0.55 % |
| Melt Volume Flow Rate (MVR) | 300°C/1.2kg | ISO 1133 | 5.00 cm³/10min |
| Shrinkage rate | MD:2.00mm | ISO 294-4 | 0.70 % |
| Electrical performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Covestro - Polycarbonates/Makrolon® SF800 |
|---|---|---|---|
| Compared to the anti leakage trace index | SolutionB | IEC 60112 | PLC 4 |
| SolutionA | IEC 60112 | PLC 3 |