No. | Item | Unit | Index/typical value | Test Method |
1 | Appearance | Powder | ||
2 | Specific Gravity | g/cm3 | 1.46-1.50 | GB/T1033.1-2008 |
3 | Apparent density | g/ml | 0.60-0.64 | GB/T20022-2005 |
4 | Volatile content ≤ | wt % | 0.3 | GB/T2914-2008 |
5 | Vicat Softening Temp≥ | ℃ | 115 | GB/T1633-2000 |
6 | Tensile Strength≥ | MPa | 52 | GB/T1040.2-2006 |
7 | Tensile Modulus≥ | MPa | 2500 | GB/T1040.2-2006 |
8 | Elongation≥ | % | 30 | GB/T1040.2-2006 |
9 | Notch Izod Impact ≥ | KJ/m2 | 22 | GB/T1043.1-2008 |
10 | Heat Stability times≥ | min | 25 | Enterprise standard |