This research is based on the development of additives to optimize the water absorption and softness of loop pile fabrics. Processed directly through the fabric, you can add the specified 4% softener and 1% water absorbing agent in the soft section to achieve the best touch and meet the towel JIS-L1907S"5 seconds sedimentation-water absorption test. Merged into the market pure The functional auxiliaries on the cleaning fibers of cotton loop fabrics are reprocessed, and they can still get a good hand feeling and conform to the 5-second sedimentation method. This means that the quality of the finished fabric can still be optimized, which can bring great business opportunities to the market.