No. | Properties | Unit | Typical value | Test method |
1 | Appearance | - | White particle | Visual inspection |
2 | Solubility(DMAC) | - | Clear and transparent solution without impurities | T-FSI 027-2019 |
3 | Density | g/cm3 | 1.77-1.79 | GB/T 1033.1 |
4 | Water content | Wt% | ≤0.10 | HG/T 2902 |
5 | Durometer hardness | Shore D | 74~80 | ASTM D2240, GB/T 2411 |
6 | MFR@230ºC 5kg | g/10min | 6~26 | ASTM D1238 |
7 | Tensile breaking strength | Mpa | ≥25 | ASTM D638, GB/T1040.1 50mm/min@23ºC |
8 | Elongation at break | % | ≥20 | |
9 | Tensile Strength, Yield | Mpa | ≥25 | |
10 | Elongation at Yield | % | ≥10 | |
11 | Melting Point | ºC | 165~170 | GB/T 19466.4 |
12 | Thermal decomposition temperature | ºC | 370 | TGA |