Production of silk non-woven fabric by spunlace process

Silk is a traditional Chinese product. It has always been mainly woven. After more than 30 years of research and development, silk knitted fabrics have become a large category of silk products.

The silk peptide of silk contains 18 kinds of amino acids that are beneficial to the human body.

With the development of technology, the non-woven fabric produced by using the spunlace process of silk fiber has greater advantages and wider application than knitted fabrics.

Silk spunlace process

Spunlace non-woven fabric is a new generation of environmentally friendly materials, which are breathable, flexible and non-irritating. Due to the advantages of spunlace non-woven fabrics, it has become a field with the fastest technological progress in the non-manufacturing industry in recent years.

The principle of spunlace reinforcing fiber web is similar to that of acupuncture, but instead of needling, the fiber web is sprayed by multi-strand fine water jets generated by high pressure, commonly known as 'high pressure water needle'.

After the water needle passes through the fiber web, it is rebounded by the net curtain and penetrates the fiber web again. Therefore, the fibers in the fiber web are displaced, interspersed, and entanglement and cohesion, thereby strengthening the web.

It can be seen from the spunlace process that the natural silk spunlace non-woven fabric has good hygroscopicity and air permeability, soft hand feeling, high strength, good drapability, and no need for adhesive reinforcement.

The safety, comfort and functionality of silk fiber spunlace non-woven fabrics determine its use in the fields of high-grade skin-adhering fabrics for disposable hygiene products, medical dressings, band-aids, beauty masks or other daily necessities It has excellent promotion and application prospects.

It is particularly worth mentioning that the spunlace web can be compounded with any other fiber to make a composite product. Products with various functions can be produced according to different uses.

Including cellulose fibers commonly used in the hygiene products industry, etc., through blending with natural silk in different proportions, they have the excellent properties of both, and the cost performance is very high.