What factors affect the shrinkage of cotton webbing?
1. The raw material of the fabric is different, and the shrinkage rate is different. Generally speaking, a fiber with a large moisture-absorbing anti-skid belt will swell after being immersed in water, increase its diameter and shorten its length, resulting in a large shrinkage.
2. The density of the fabric is different, and the shrinkage rate is also different. If the latitude and longitude of the dense tape are similar, the latitude and longitude shrinkage rate of the rubber band is also close. Fabrics with high warp density will shrink in warp direction.
3. The fabric production process is different, and the shrinkage rate is also different. Generally speaking, in the process of weaving and dyeing and finishing the fabric, the fiber has to be stretched many times, the processing time is long, and the fabric with high tension is applied.
4. The fabric yarn count is different, and the shrinkage rate is also different. The shrinkage rate of the thick yarn count is large, and the shrinkage rate of the fine yarn count fabric is small.