New technology for fabrics finishing function of spunlace fabrics

In 1995, BBA Corporation in the United States developed the Interspun process and applied for a patent. By using this process, the surface of the fabrics can be treated with spunlace, which can have a positive impact on the structure and properties of the fabrics.

In 1998, BBA Company signed a cooperation agreement with Fleissner Company, which was the exclusive machine supplier for this technology. Fleissner's Aquatex is a system that uses spunlace to treat woven fabrics, known as a revolutionary measure in the post-treatment process of woven fabrics.

After undergoing spunlace treatment on woven fabrics, the yarns in the fabric are loosened and the fabric is effectively cleaned. Depending on the arrangement of spunlace, the effect of peach skin velvet can be achieved on both sides or one side of the fabric. It can also eliminate the stress generated by the fabric during the manufacturing process, making the warp and yarn more uniform, thereby improving the texture and appearance of the fabric, increasing the thickness of the fabric, making the luster of the fabric soft, and the wear resistance more than 300% of that before treatment. The slipping phenomenon at the sewing point is reduced by more than twice, and the anti pilling performance is improved, the wrinkle resistance is improved, the fabric surface is more uniform, the fabric surface pores are reduced, and the distribution is more uniform, used for dyeing cotton fabrics as if they have undergone mercerization treatment.

Therefore, after being treated with spunlace treatment, processes such as desizing, boiling, mercerization, and sanding can be eliminated, and the bleaching process can also be simplified, which has significant comprehensive economic benefits. The product is widely used in decorative fabrics, filter fabrics, household textiles, clothing, and automotive safety airbag fabrics.