I have a little information about nonwovens to share as a supplier of Spun Bond Non Woven Fabric. Concept of spunlace nonwoven fabric: spunlace nonwoven fabric, sometimes referred to as “jet spunlace into cloth,” is a type of nonwoven fabric. The mechanical needle punching method is the source of the idea of “jet jetting into cloth.” To give the original spun lace nonwoven fabric a certain robust and complete structure, a high-strength water stream is pierced into the fiber web and used as “jet spunlace.”
Fiber metering, mixing, opening and eliminating contaminants, mechanical messing, carding, web pre-wetting, water needle tangling, surface treatment, drying, winding, inspection, and packing are the steps in the process flow. The spunlace apparatus is a high-pressure water jet web that uses high-speed spunlace nonwovens to entangle and reorganize the fibers in the fiber web, creating a structurally sound non-woven fabric with specific strength and other characteristics. It is the only non-woven fabric that can make its finished product resemble a textile in terms of both hand and microfibre nonwoven fabric qualities. Spunlace non-woven bags have distinct physical properties than the typical needle-punched non-woven fabric.
The spunlace method’s superiority:In the spunlace method, the fiber web is not extruded, which increases the end product’s volume; no glue or binder is employed, preserving the web’s natural softness; and the high integrity of the product is avoided. The product creates a fluffy effect; it may be combined with any type of fiber and has a high mechanical strength that can equal 80% to 90% of textile strength. The fact that the spunlace web may be composited with any base fabric to create a composite product is especially noteworthy. distinct aims might lead to the production of products with distinct functionality.
In the process of creating spun bond non-woven fabric, the polymer is stretched and extruded to create continuous filaments. The web is then reinforced mechanically, chemically, thermally, or by self-bonding strategies. The web turns into a non-woven material.
Features of nonwovens spunbonded together:
1. The filaments that make up the web are continuous.
2. Outstanding tensile power.
3. There are numerous process modifications that can be strengthened in a number of ways.
4. There is a large variation of fineness in the filament.
Use of spun-bonded nonwovens in products:
1. Polypropylene (PP): used in medical materials, coated materials for disposable items, geotextile, tufted carpet base fabric, and coated base fabric.
2. Polyester (PET): materials for packaging, agriculture, tufted carpet bases, linings, filters, and other elements, etc.
Post time: Jan-02-2024