Production of non-woven silk fabric by spunlace process

Silk is a traditional product in my country, which has always been 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. It has strong compatibility with human skin and has the functions of skin care, beauty, and slowing down skin aging.


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


Silk Spunlace Process


Spunlace non-woven fabric is a new generation of environmentally friendly materials, with the characteristics of breathability, flexibility and non-irritation. Due to the advantages of spunlace non-woven fabrics, it has become an area with the fastest technological progress in the non-manufacturing sector in recent years.


The principle of spunlace reinforcement of the web is similar to that of acupuncture, but instead of needles, it uses multiple fine water jets generated by high pressure to spray the web, commonly known as 'high pressure water needle'.


After the water needle passes through the web, it is bounced back by the net curtain and penetrates the web again. As a result, the fibers in the web are displaced, interspersed, entangled and entangled under the hydraulic action of high-speed water needles in different directions. , So that the web is reinforced.


It can be seen from the spunlace process that the natural silk spunlace non-woven fabric has good moisture absorption and air permeability, soft hand feel, high strength, good drape, and no adhesive reinforcement is required.


The safety, comfort and functionality of the silk fiber spunlace non-woven fabric determine its excellent performance in the high-end skin care fabrics and medical dressings of disposable sanitary products, band-aids, beauty masks or other daily necessities. Promote 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 purposes.


Including cellulose fibers commonly used in the sanitary products industry, through blending with natural silk in different proportions, they have both excellent performance and high cost performance.