POM Celcon® M90CF2001 CELANESE NANJING
So sánhBảng thông số kỹ thuật
| impact performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Charpy Notched Impact Strength | Charpy Notched Impact Strength 23°C | ISO 179/1eA | 6.0 kJ/m² |
| Impact strength of simply supported beam without notch | Impact strength of simply supported beam without notch -30°C | ISO 179/1eU | 180 kJ/m² |
| Impact strength of simply supported beam without notch | Impact strength of simply supported beam without notch 23°C | ISO 179/1eU | 190 kJ/m² |
| Impact strength of cantilever beam gap | Impact strength of cantilever beam gap 23°C | ISO 180/1A | 5.7 kJ/m² |
| Charpy Notched Impact Strength | Charpy Notched Impact Strength -30°C | ISO 179/1eA | 6.0 kJ/m² |
| mechanical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Tensile modulus | Tensile modulus | ISO 527-2/1A/1 | 2760 Mpa |
| tensile strength | tensile strength Yield,-40°C | ASTM D638 | 94.5 Mpa |
| tensile strength | tensile strength Yield,23°C | ASTM D638 | 60.7 Mpa |
| tensile strength | tensile strength Yield,71°C | ASTM D638 | 34.5 Mpa |
| tensile strength | tensile strength Yield | ISO 527-2/1A/50 | 65.0 Mpa |
| Tensile strain | Tensile strain Yield | ISO 527-2/1A/50 | 10 % |
| Tensile creep modulus | Tensile creep modulus 1hr | ISO 899-1 | 2450 Mpa |
| Tensile creep modulus | Tensile creep modulus 1000hr | ISO 899-1 | 1350 Mpa |
| Bending modulus | Bending modulus 23°C | ISO 178 | 2550 Mpa |
| thermal performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Linear coefficient of thermal expansion | Linear coefficient of thermal expansion TD | ISO 11359-2 | 1.2E-04 cm/cm/°C |
| Effective thermal diffusivity coefficient | Effective thermal diffusivity coefficient | Internal Method | 0.0485 cSt |
| Hot deformation temperature | Hot deformation temperature 0.45MPa,Unannealed | ISO 75-2/B | 158 °C |
| Hot deformation temperature | Hot deformation temperature 1.8MPa,Unannealed | ASTM D648 | 110 °C |
| Hot deformation temperature | Hot deformation temperature 1.8MPa,Unannealed | ISO 75-2/A | 101 °C |
| Melting temperature | Melting temperature | ASTM D3418 | 165 °C |
| Melting temperature | Melting temperature | ISO 11357-3 | 165 °C |
| Linear coefficient of thermal expansion | Linear coefficient of thermal expansion MD | ISO 11359-2 | 1.2E-04 cm/cm/°C |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| density | density | ASTM D792 | 1.41 g/cm³ |
| density | density | ISO 1183 | 1.41 g/cm³ |
| melt mass-flow rate | melt mass-flow rate | ASTM D1238 | 9.0 g/10min |
| Melt Volume Flow Rate (MVR) | Melt Volume Flow Rate (MVR) 190°C/2.16kg | ISO 1133 | 8.00 cm3/10min |
| Shrinkage rate | Shrinkage rate MD | ASTM D955 | 2.2 % |
| Shrinkage rate | Shrinkage rate TD | ASTM D955 | 1.8 % |
| Shrinkage rate | Shrinkage rate TD | ISO 294-4 | 1.9 % |
| Shrinkage rate | Shrinkage rate MD | ISO 294-4 | 2.0 % |
| Water absorption rate | Water absorption rate Saturation,23°C | ISO 62 | 0.75 % |
| Water absorption rate | Water absorption rate Equilibrium,23°C,50%RH | ISO 62 | 0.20 % |
| Density of Melt | Density of Melt | Internal Method | 1.200 g/cm³ |
| SpecificHeatCapacity of Melt | SpecificHeatCapacity of Melt | Internal Method | 2210 J/kg/°C |
| ThermalConductivityofMelt | ThermalConductivityofMelt | Internal Method | 0.16 W/m/K |
| Electrical performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Kết quả kiểm tra |
|---|---|---|---|
| Surface resistivity | Surface resistivity | IEC 60093 | 3E+16 ohms |
| Volume resistivity | Volume resistivity | ASTM D257 | 1E+14 ohms·cm |
| Volume resistivity | Volume resistivity | IEC 60093 | 8E+14 ohms·cm |