Viscose fabric is enduring because of its better comfort and permeability and affordable price, but it is also accompanied by obvious shortcomings, one of which is too large shrinkage rate, generally plain weave about 7%, 21S yarn card is more than 9%, some with a high twist the shrinkage can up to 12-14%.
How to do the shrinkage rate of viscose fabric is too large?
The shrinkage viscose fabric is too large, which is the characteristic of the fabric, so we can only consider ways to finish the fabric after first.
- First, we can maintain the shape and increase the strength of superweft, but we should consider the possibility of crepe, middle bubbling and weft skew.
- The second is to do pre-shrink blanket;
- Three is to do open-width washing drum drying.