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| impact performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Premix Oy/PRE-ELEC® PP 1380 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ASTM D256 | NoBreak |
| Charpy Notched Impact Strength | 23°C | ASTM D256 | 6.3 kJ/m² |
| Impact strength of cantilever beam gap | 23°C,4.00mm,Area | ASTM D256 | 2.10 kJ/m² |
| Suspended wall beam without notch impact strength | -20°C | ISO 180 | 13 kJ/m² |
| Impact strength of simply supported beam without notch | -20°C | ASTM D256 | 63 kJ/m² |
| Impact strength of cantilever beam gap | -20°C | ISO 180 | 2.0 kJ/m² |
| Suspended wall beam without notch impact strength | -20°C,4.00mm | ASTM D256 | 12.6 kJ/m² |
| Charpy Notched Impact Strength | -20°C | ISO 179 | 3.0 kJ/m² |
| Impact strength of simply supported beam without notch | -20°C | ISO 179 | 61 kJ/m² |
| Suspended wall beam without notch impact strength | 23°C,4.00mm | ASTM D256 | 48.3 kJ/m² |
| Impact strength of cantilever beam gap | 23°C | ISO 180 | 3.0 kJ/m² |
| Charpy Notched Impact Strength | 23°C | ISO 179 | 8.0 kJ/m² |
| Suspended wall beam without notch impact strength | 23°C | ISO 180 | 49 kJ/m² |
| Charpy Notched Impact Strength | -20°C | ASTM D256 | 2.1 kJ/m² |
| Impact strength of cantilever beam gap | -20°C,4.00mm,Area | ASTM D256 | 2.10 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C | ISO 179 | NoBreak |
| mechanical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Premix Oy/PRE-ELEC® PP 1380 |
|---|---|---|---|
| tensile strength | ASTM D638 | 26.2 MPa | |
| Bending modulus | 4.00mm | ASTM D790 | 1930 MPa |
| Tensile strain | Break,4.00mm | ISO 527-2 | 5.0 % |
| tensile strength | 4.00mm | ISO 527-2 | 26.0 MPa |
| Bending modulus | 4.00mm | ISO 178 | 1900 MPa |
| thermal performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Premix Oy/PRE-ELEC® PP 1380 |
|---|---|---|---|
| Vicat softening temperature | -- | ASTM D15253 | 150 °C |
| Hot deformation temperature | 1.8MPa,Unannealed | ISO 75-2/Af | 58.0 °C |
| Vicat softening temperature | -- | ISO 306/B50 | 80.0 °C |
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/Bf | 104 °C |
| 1.8MPa,Unannealed | ASTM D648A | 57.8 °C | |
| 0.45MPa,Unannealed | ASTM D648B | 104 °C | |
| Vicat softening temperature | -- | ASTM D15254 | 80.0 °C |
| -- | ISO 306/A50 | 150 °C |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Premix Oy/PRE-ELEC® PP 1380 |
|---|---|---|---|
| Shrinkage rate | MD | ISO 294-4 | 1.2to1.7 % |
| MD | ASTM D955 | 1.2to1.7 % | |
| density | ISO 1183 | 1.06 g/cm³ | |
| melt mass-flow rate | 230°C/5.0kg | ISO 1133 | 1.5 g/10min |
| 230°C/5.0kg | ASTM D1238 | 1.5 g/10min | |
| density | ASTM D792 | 1.05 g/cm³ |
| Electrical performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Premix Oy/PRE-ELEC® PP 1380 |
|---|---|---|---|
| Volume resistivity | Internal Method | <5.0 ohms·cm | |
| Surface resistivity | ESDSTM11.11 | <1.0E+2 ohms | |
| IEC 61340-2-3 | <1.0E+2 ohms |
| hardness | Điều kiện kiểm tra | Phương pháp kiểm tra | Premix Oy/PRE-ELEC® PP 1380 |
|---|---|---|---|
| Shore hardness | ShoreD | ISO 868 | 72 |
| ShoreD | ASTM D2240 | 72 | |
| ShoreA | ISO 868 | 97 | |
| ShoreA | ASTM D2240 | 97 |
