PC+PBT Makroblend® UT3907 Covestro - Polycarbonates
So sánhBảng thông số kỹ thuật
| impact performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap -30°C | ISO 180/A | 25 kJ/m² |
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap -40°C | ISO 180/A | 20 kJ/m² |
| Impact strength of simply supported beam without notch | Impact strength of simply supported beam without notch 23°C | ISO 179/1eU | NoBreak |
| Impact strength of simply supported beam without notch | Impact strength of simply supported beam without notch -30°C | ISO 179/1eU | NoBreak |
| Charpy Notched Impact Strength | Charpy Notched Impact Strength 23°C | ISO 179/1eA | 55 kJ/m² |
| Charpy Notched Impact Strength | Charpy Notched Impact Strength -30°C | ISO 179/1eA | 25 kJ/m² |
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap -20°C | ISO 180/A | 35 kJ/m² |
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap 23°C | ISO 180/A | 40 kJ/m² |
| Suspended wall beam without notch impact strength | Suspended wall beam without notch impact strength -30°C | ISO 180 | NoBreak |
| Suspended wall beam without notch impact strength | Suspended wall beam without notch impact strength 23°C | ISO 180 | NoBreak |
| Multi axis Instrumented Impact Energy | Multi axis Instrumented Impact Energy -30°C | ISO 6603-2 | 55.0 J |
| Multi axis Instrumented Impact Energy | Multi axis Instrumented Impact Energy 23°C | ISO 6603-2 | 45.0 J |
| Multi axis Instrumented Peak Impact Force | Multi axis Instrumented Peak Impact Force -30°C | ISO 6603-2 | 4800 N |
| Multi axis Instrumented Peak Impact Force | Multi axis Instrumented Peak Impact Force 23°C | ISO 6603-2 | 3600 N |
| flammability | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| UL flame retardant rating | UL flame retardant rating 1.6mm | UL 94 | HB |
| Burning wire flammability index | Burning wire flammability index 2.0mm | IEC 60695-2-12 | 750 °C |
| Extreme Oxygen Index | Extreme Oxygen Index | ISO 4589-2 | 21 % |
| mechanical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Bending strain | Bending strain 23°C | ISO 178 | 6.0 % |
| Bending modulus | Bending modulus 23°C | ISO 178 | 2150 MPa |
| bending strength | bending strength 23°C | ISO 178 | 80.0 MPa |
| bending strength | bending strength 3.5%Strain,23°C | ISO 178 | 70.0 MPa |
| Tensile modulus | Tensile modulus 23°C | ISO 527-2/1 | 2200 MPa |
| tensile strength | tensile strength Yield,23°C | ISO 527-2/50 | 60.0 MPa |
| tensile strength | tensile strength Break,23°C | ISO 527-2/50 | 50.0 MPa |
| Tensile strain | Tensile strain Yield,23°C | ISO 527-2/50 | 5.0 % |
| Nominal tensile fracture strain | Nominal tensile fracture strain 23°C | ISO 527-2/50 | >100 % |
| thermal performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| thermal conductivity | thermal conductivity 23°C | ISO 8302 | 0.20 W/m/K |
| Linear coefficient of thermal expansion | Linear coefficient of thermal expansion TD：23to55°C | ISO 11359-2 | 9E-05 cm/cm/°C |
| Linear coefficient of thermal expansion | Linear coefficient of thermal expansion MD：23to55°C | ISO 11359-2 | 9E-05 cm/cm/°C |
| Vicat softening temperature | Vicat softening temperature | ISO 306/B120 | 122 °C |
| Hot deformation temperature | Hot deformation temperature 1.8MPa,Unannealed | ISO 75-2/A | 82.0 °C |
| Hot deformation temperature | Hot deformation temperature 0.45MPa,Unannealed | ISO 75-2/B | 105 °C |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Water absorption rate | Water absorption rate Saturation,23°C | ISO 62 | 0.50 % |
| Shrinkage rate | Shrinkage rate MD:90°C,1hr | ISO 2577 | 0.10to0.20 % |
| Shrinkage rate | Shrinkage rate MD2 | ISO 2577 | 0.70to0.90 % |
| Shrinkage rate | Shrinkage rate TD:90°C,1hr | ISO 2577 | 0.10to0.20 % |
| Melt Volume Flow Rate (MVR) | Melt Volume Flow Rate (MVR) 260°C/5.0kg | ISO 1133 | 44.0 cm³/10min |
| Shrinkage rate | Shrinkage rate TD2 | ISO 2577 | 0.70to0.90 % |
| Water absorption rate | Water absorption rate Equilibrium,23°C,50%RH | ISO 62 | 0.20 % |
| density | density 23°C | ISO 1183 | 1.20 g/cm³ |
| Apparent density | Apparent density | ISO 60 | 0.65 g/cm³ |
| Electrical performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Dissipation factor | Dissipation factor 23°C,1MHz | IEC 60250 | 4.5E-03 |
| Dissipation factor | Dissipation factor 23°C,100Hz | IEC 60250 | 6E-04 |
| Relative permittivity | Relative permittivity 23°C,1MHz | IEC 60250 | 3.00 |
| Relative permittivity | Relative permittivity 23°C,100Hz | IEC 60250 | 3.20 |
| Dielectric strength | Dielectric strength 23°C,1.00mm | IEC 60243-1 | 30 kV/mm |
| Volume resistivity | Volume resistivity 23°C | IEC 60093 | >1.0E+17 ohms·cm |
| Surface resistivity | Surface resistivity | IEC 60093 | >1.0E+17 ohms |
| Compared to the anti leakage trace index | Compared to the anti leakage trace index SolutionA | IEC 60112 | PLC 0 |
| Compared to the anti leakage trace index | Compared to the anti leakage trace index SolutionB | IEC 60112 | PLC 4 |
| hardness | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Ball Pressure Test | Ball Pressure Test | ISO 2039-1 | 107 MPa |