We can produce VSF according to requirements from customers.
Viscose staple fibre for nonwoven industry 1.5D*38MM semi-dull
Dry breaking strength 2.10min. CN/dtex
Item | Unit | Specs. | Result |
Dry breaking strength | CN/dtex | 2.10min. | 2.333 |
Wet breaking strength | CN/dtex | 1.00min. | 1.25 |
Dry breaking elongation | % | 20+/-2.0 | 21.8 |
Deviation of liner density | % | +/-4.00 | -1.20 |
Deviation of length | % | +/-7.0 | -0.3 |
Over cut fibre | % | 1.0max. | 0.3 |
Over/double length fibre | mg/100g | 4.0max. | 2.4 |
Residual sulphur content | mg/100g | 8.0max. | 5.9 |
Spinning fault | mg/100g | 4.0max | 1.3 |
Oil stain yellow fibre | mg/100g | 0.0 | 0 |
Dry strength coefficient of variation (CV) | % | 18.0max. | 8.9 |
Whiteness degree | % | 65+/-3.0 | 91.3 |
Finish | % | 0.25-0.35 | 0.34 |
Titer | Dtex | 1.28-1.38 | 1.31 |
Staple length | mm | 35.8-40.2 | 37.2 |
