Spunlace nonwovens concept:
Spunlace non-woven fabric, also called spunlace non-woven fabric, also known as "spunlace fabric". The concept of "jet-spun net cloth" is derived from mechanical acupuncture technology. The so-called "jet spun net" is the use of high-pressure water jets to pierce the fiber web to make the fibers surround each other, so that the originally loose fiber web has a certain strength and a sound structure. The technical process 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. Spunlace equipment uses high-speed and high-pressure water jets to spray out the fiber web to rearrange the fibers in the fiber web and surround each other to become a non-woven fabric with a sound structure and certain strength and other properties. The physical properties of this spunlace non-woven fabric are different from the more common needle-punched non-woven fabrics. Regardless of the hand feel and performance, it is the only non-woven fabric that can make the final product similar to textiles.
Advantages of spunlace:
In the process of spunlace technology, there is no squeezing of the fiber web, and then the bulkiness of the final product is improved; no resin or adhesive is used, and the inherent softness of the fiber web is maintained; the high degree of integrity of the product avoids The product is loose; 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 arbitrary types of fibers. It is particularly worth mentioning that the spunlace web can be compounded with any base fabric to make composite products. Products with various functions can be produced according to different uses.
