Spunlaced nonwovens, also known as spunlace nonwovens, […]
Spunlaced nonwovens, also known as spunlace nonwovens, also known as "jet spun into cloth." The concept of "spunlace cloth" comes from the mechanical needling process. The so-called "spunlace" is the use of high-pressure water penetration into the fiber network, so that the fibers intertwined, so that the original loose fiber network has a certain strength and integrity of the structure. The process is: fiber metering mixed - open impurity - mechanical chaos carding network - pre-wet web - Needle entanglement - surface treatment - drying - Coiling - testing - packaging storage. Spunlace device is the use of high-speed flow of high-pressure water jet network, the fiber network to rearrange the fibers, intertwined into a structural integrity, with a certain strength and other properties of non-woven. The physical properties of this spunlace nonwovens are different from the common acupuncture nonwovens and are the only nonwovens that make their end product similar to textiles, both in terms of feel and performance.
Spunlacing process does not exist in the extrusion of the fiber web, thereby increasing the bulk of the final product; do not use the resin or adhesive, thereby maintaining the inherent flexibility of the fiber network; the product's high degree of integrity to avoid The product has a fluffy phenomenon; the web has high mechanical strength, which can reach 80% ~ 90% of the textile strength; and the web can be mixed with any kind of fiber. Particularly worth mentioning is that spunlaced mesh with any fabric complex, made of composite products. According to different uses to produce a variety of functional products.
Spunlace cloth advantages:
1, soft, good drape;
2, good strength
3, with high moisture absorption and fast wet;
4, low hairiness;
6, no chemical additives;
7, the appearance of similar textiles.
Spunlace cloth prospects:
Due to the advantages of spunlace cloth, it has become one of the fastest-growing areas for technological advancement in the non-manufacturing sector in recent years. The development direction of non-woven fabrics is an alternative to textiles and knitwear. Spunlaced fabrics are the most potential areas for competition with the textile market due to their characteristics of the most like textiles, excellent physical properties and the advantages of low cost.