High Shrinkage Tow Fills The Gap In China.

This has filled the blank of dry acrylic fiber in China.

After investigation, the factory found a high demand for high shrinkage tow for knitting yarn, and the products currently used by users are all wet spun acrylic fiber production process. The high shrinkage tow is still a blank in the domestic dry acrylic fiber industry.

Therefore, the plant quality improvement and new variety development team immediately embarked on the trial production of high shrinkage tow.

For this reason, the factory's quality improvement and new product development group draw on the original production experience, combined with the current production characteristics, have formulated a detailed production plan for high shrinkage tow, and organized the technical personnel of the relevant workshop such as pre spinning, post spinning, wool and other related workshops, discussed the plan, finely adjusted the process control parameters, and determined the key control points, so as to make full preparations for the trial spinning.

In the first ten days of August, the first batch of high shrinkage tow was tested in the wool top workshop of the factory. After testing, the shrinkage rate of the top is 24.2%, and the shrinkage is uniform and the product quality is stable.

Due to the small amount of steam used in the production process, the production cost of the product is also reduced compared with conventional products.