Filament Diameter | British Standard | Tex The Metric System | Chinese Standard |
4um | 3000 | 1.7 | 580 strands |
4um | 1500 | 3.4 | 290 strands |
4um | 1200 | 4.2 | 230 strands |
5um | 900 | 5.6~6 Tex | 160 strands |
5um | 450 | 11.2~12 Tex | 80strands |
6um | 300 | 17 Tex | 55 strands |
7um | 225 | 22.5 Tex | 45strands |
9um | 150 | 33 Tex EC933 | 30strands/933 |
6um/9um | 75 | 68 Tex EC968 | 15strands/968/668 |
6um/9um | 37 | 136 Tex | 7.5strands |