Spunlace non-woven fabric concept: Spunlace non-woven fabric, also called spunlace non-woven fabric, also called "spunlace fabric". The concept of "spunlace fabric" spunlace non-woven fabric manufacturers originated from the mechanical needle punching process. The so-called "jet spun web" is the use of high-pressure water jets to pierce the fiber web to make the fibers entangle with each other, so that the loose fiber web from the original spunlace non-woven fabric has a certain strength and a complete structure.
The process flow is: fiber metering and mixing-opening and removing impurities-mechanical messy carding into web-fiber web pre-wetting-water needle entanglement-surface treatment-drying-coiling-inspection-packaging and warehousing. The spunlace device uses the high-pressure water jet of the high-spunlace non-woven fabric manufacturer to inject the fiber web, so that the fibers in the fiber web are rearranged and entangled with each other to become a superfine fiber non-woven fabric with a complete structure and a certain strength. Performance non-woven fabric. The physical properties of this spunlace non-woven bag are different from common needle-punched non-woven fabrics. In terms of hand feel and superfine fiber non-woven fabric properties, it is the only non-woven fabric that can make its final product similar to textiles. Advantages of spunlace:
There is no extrusion of the fiber web in the spunlace process, thereby improving the bulkiness of the final product; no resin or adhesive is used, so that the spunlace non-woven fabric maintains the inherent softness of the fiber web; The high degree of integrity prevents the product from being fluffy; the fiber web has high mechanical strength, which can reach 80% to 90% of the strength of the textile; the fiber web can be mixed with any variety of fibers. It is particularly worth mentioning that the spunlace web can be compounded with any base fabric to make a composite product. Products with various functions can be produced according to different purposes.
Advantages of spunlace cloth:
1. Soft and good drape;
2. Good strength;
3. It has high hygroscopicity and quick wetness;
4. Low fluffing;
5. Washable;
6. No chemical additives;
7. The appearance is similar to textiles.
The prospect of spunlace cloth: Due to the advantages of spunlace cloth, it has become an area with the fastest technological progress in the non-manufacturing industry in recent years. The development direction of non-woven fabrics is to replace textiles and knitwear. Spunlace fabrics have become the most potential field for competition with the textile market due to their most textile-like characteristics, excellent physical properties, and high quality and low price.
Application of spunlace cloth:
1. For medical purposes, disposable surgical gowns, surgical drapes, operating table cloths, surgical aprons, etc.; wound dressing materials, bandages, gauze, band-aids, etc.;
2. Clothing categories such as clothing interlinings, baby clothes, training suits, carnival night disposable color suits, various protective clothing such as surgical gowns, etc.;
3. Wipes such as household, personal, beauty, industrial, medical wet wipes, etc.;
4. Decorative fabrics such as car interiors, home interiors, stage decorations, etc.;
5. Agricultural products such as thermal insulation greenhouse, anti-weed growth, harvest cloth, insect-proof fresh-keeping cloth, etc.;
6. Spunlace non-woven fabrics can also be used for composite processing to produce products with "sandwich" structures and develop new composite materials for multiple purposes. Spunbond non-woven fabric: After the polymer is extruded and stretched to form continuous filaments, the filaments are laid into a web, and the web is bonded, thermally bonded, chemically bonded or mechanically reinforced by itself , So that the web becomes a non-woven fabric.
Features: high strength, good high temperature resistance (can be used for a long time in a 150℃ environment), aging resistance, UV resistance, high elongation, good stability and air permeability, corrosion resistance, sound insulation, mothproof, non-toxic. Main application: The main products of spunbond non-woven fabrics are polypropylene polyester (long fiber, short fiber). Our most common and most commonly used applications are non-woven bags, non-woven packaging, etc., and they are also easy to identify. Because the nip point of spunbond non-woven fabric is diamond-shaped.
