The nonwoven fabric is constructed out of polyester fiber, polyester fiber (also known as PET) material, which is produced using an acupuncture process. This material may be produced in a variety of thicknesses, feels, and hardnesses, among other characteristics.
Fabrics made from non-woven materials are not only impervious to moisture but also breathable, flexible, thin, flame-resistant, tasteless, non-toxic, affordable, and recyclable. It has applications in a variety of fields, including medical, medical equipment, masks, clothes, sound insulation, heat insulation, heating sheets, and filler materials, among other things.
Characteristics
Since the non-woven fabric lacks both warp and weft threads, it is incredibly easy to cut and sew, in addition to being lightweight and simple to form into different shapes. It has a great deal of popularity among fans of handicrafts.
It simply orients or randomly arranges textile staple fibers or filaments to form a web structure, which is then reinforced by mechanical, thermal bonding, or chemical methods because it is a fabric that does not require spinning and weaving. This is because it is a fabric that can be made without these processes.
When you receive the adhesive lining in your garments, you will notice that you can't pull a single thread out since it is not interlaced and braided by yarns one at a time. Instead, the fibers are immediately bound together by physical ways. Nonwovens subvert the conventional textile principles and exhibit properties such as a short process flow, a quick production rate, a high output, a cheap cost, a broad application, and a multitude of sources of raw materials.
When compared to spunbond textiles, non-woven materials provide a number of advantages.
Fabrics that are spunbond and non-woven come in a distant second. Spunbond is one of the numerous production methods that are used in the manufacturing of non-woven textiles. Other non-woven production techniques include meltblown, hot-rolled, and spunlace. Spunbond is one of the non-woven production processes. The spunbond process is used to make nonwovens.
Non-woven textiles may be composed of a variety of different materials, including polyester, polypropylene, nylon, spandex, acrylic, and so on; these various components will result in non-woven fabrics that have entirely distinct looks. The terms polyester spunbond and polypropylene spunbond are often used interchangeably to refer to the same kind of fabric. The designs of these two types of textiles are quite similar and can only be differentiated with a high temperature test.
After going through the processes of hydroentanglement, needle punching, or hot rolling reinforcement, and then ultimately finishing, non-woven fabric is a kind of non-woven fabric that is made by directly using high polymer chips, short fibers or filaments to generate fibers by air flow or machines. Fabric that is not made of weaving, formed. A new sort of fiber product with a soft, breathable, and flat structure, its benefits include the fact that it does not generate lint, that it is robust, durable, silky soft, and that it is also a kind of reinforcing material, and that it also has the feel of cotton. In contrast to cotton materials, non-woven cloth bags are not only simple to shape but also very cheap to produce.
advantages:
1. Low weight: the primary raw material is polypropylene resin, which has a specific gravity of just 0.9, which is equivalent to only three-fifths the weight of cotton, and it has a fluffy and pleasant touch sensation.
2. It is soft because it is made up of very tiny fibers (2-3D) and is generated by a light point-like bonding using hot melt. The completed result is not too delicate but yet manages to be cozy.
3. Water resistance and breathability: Polypropylene chips do not absorb water, have zero moisture content, and the end product has strong water resistance. Additionally, polypropylene chips have excellent breathability. It is made up entirely of fiber, which is porous and has a high capacity for allowing air to pass through it. It is not difficult to maintain the surface of the fabric dry and it is simple to clean.
4. It has the ability to clean the air while also using the benefits of having tiny openings to prevent the entry of germs and viruses.
5. Non-irritating and non-toxic: The product is made with food-grade raw materials that are FDA-compliant; it does not include any additional chemical components; it has a steady performance; it is not poisonous; it does not smell strange; and it does not cause the skin to get irritated.
6. Antibacterial and anti-chemical agents: Polypropylene is a chemically passive substance, not moth-eaten, and can isolate the erosion of bacteria and insects in the liquid; antibacterial, alkali corrosion, and finished products do not affect the strength due to erosion. In addition, polypropylene is not susceptible to moth-eatening.
7. Antibacterial. The product may prevent the growth of mold, is water-repellent, and can prevent the spread of germs and insects in fluids. Additionally, it does not produce mold.
8. Possessing favorable physical characteristics. It is constructed of polypropylene that has been thermally bonded after being spun straight into a mesh. The product has a strength that is superior to that of the typical staple fiber product, the strength does not have a particular direction, and the vertical and horizontal strengths are comparable to one another.
9. In order to safeguard the environment, the raw material that is most often used for non-woven textiles is polypropylene. On the other hand, the raw material that is utilized for plastic bags is polyethylene. The molecular structures of the two chemicals are completely distinct from one another, despite the fact that their names are quite similar. It takes 300 years for plastic bags to decompose because the chemical molecular structure of polyethylene is quite stable and extremely difficult to degrade. On the other hand, the chemical structure of polypropylene is not strong, the molecular chain can be easily broken, so that it can be effectively degraded, and enter the next environmental cycle in a non-toxic form. A non-woven shopping bag can be completely decomposed within ninety days. In addition, non-woven shopping bags may be reused more than ten times, and the pollution they cause to the environment after being thrown away is only 10% as bad as that caused by plastic bags.
shortcomings:
1. When compared to textile fabric, the strength and durability of this material is subpar.
2. It cannot be cleaned normally like other types of cloth.
3. Because the fibers are organized in a certain direction, it is simple to divide the material at right angles, etc. As a result, the prevention of splitting is going to be the primary emphasis of the enhancements that will be made to the manufacturing technique. There is also non woven fabric slitting machine at SUNTECH. Why don’t you click the link to discover more?