Item | Unit | Index | Test Results | Test Method |
Black granule | Pcs/kg | 0 | 0 | SH/T 1541 |
Large and small granule | g/kg | 1.1 | SH/T 1541 | |
Melt Flow Rate | g/10min | 16.0±4.8 | 14.2 | GB/T 3682 |
Isotactic Index | % | ≥93.0 | 98.8 | GB/T 2412 |
Ash Content | mg/kg | ≤400 | 264 | GB/T 9345.1 |
Tensile streagth at yield | Mpa | ≥29.0 | 42.2 | GB/T 1040.2 |
Flexural Modulus | Mpa | >10000 | 1804 | GB/T 9341 |
Notched Izod Impact Strength(23 °C) | kJ/m² | ≥2.0 | 2.9 | GB/T 1843 |