1231/1831(w/w) | 1.7/1 | 2.0/1 | 2.4/1 |
Centrifugal stability | Layered | Good | Good |
Thermal stability | Good | Good | Good |
Alkali resistance stability | Turbid | Good | Good |
Salt-tolerant stability | Turbid | Good | Good |
Softness (mm) | 25.6 | 22.3 | 24.7 |
Hydrophilicity | 9.56 | 9.47 | 8.32 |
Whiteness | 75.8 | 76.3 | 76.5 |
Tear strength (N) | 12.8 | 12.4 | 12.6 |