What are the advantages of using non-woven sheets? Don't underestimate the disposable nonwoven, but it also has advantages, before talking about nonwoven sheets, let's first understand what is nonwoven it!
The basics of non-woven fabrics
Non-woven fabrics do not have warp and weft threads, cutting and sewing are very convenient, and lightweight and easy to shape, loved by handmade enthusiasts.
Characteristics because it is a kind of fabric formed without spinning and weaving, just the textile staple fibers or filaments for directional or random support columns, the formation of the fiber network structure, and then reinforced by mechanical, thermal bonding or chemical methods.
It is not interwoven and knitted together by one yarn after another, but the fibers are directly bonded together by physical methods, so when you get the sticky weighing in your clothes, you will find that it is not possible to draw a thread. Nonwoven fabric breaks through the traditional textile principle, and has a short process, fast production rate, high yield, low cost, wide range of uses, raw material sources and so on. Wanguan hardware electromechanical network I introduce
The relationship between nonwoven fabrics and spunbonded fabrics spunbonded fabrics and nonwoven fabrics are subordinate.
The manufacture of nonwoven fabrics has many production processes, in which spunbond is one of the nonwoven fabric production process spunbond nonwoven fabric (including spunbond, meltblown, hot rolled, and hydroentanglement, most of the nonwovens on the market are produced with spunbond)
Nonwovens according to the composition, there are polyester, polypropylene, spandex, spandex, acrylic and so on; the different components will have a very different nonwoven fabric styles. As for spunbond cloth, it usually refers to polyester spunbond and polypropylene spunbond; and these two styles of cloth are very close to each other, which can only be discerned by high temperature test.
Advantages of nonwoven sheets
1. Lightweight: polypropylene resin as the main raw material, specific gravity is only 0.9, only three-fifths of cotton, with fluffy, feel good.
2. Soft: composed of fine fibers (2-3D) light point-like hot melt bonding molding. The finished product is moderately soft and comfortable.
3. Water-repellent, breathable: polypropylene slices do not absorb water, water content of zero, the finished product water-repellent good, composed of 100% fiber with porous, breathable, easy to keep the cloth dry, easy to wash.
4. Non-toxic, no *** sex: the product is produced using food-grade raw materials in line with the FDA, does not contain other chemical components, stable performance, non-toxic, no odor, not *** skin.
5. Antibacterial, anti-chemical agents: polypropylene is a chemical passive substance, not insect, and can isolate the presence of bacteria and insects in the liquid erosion; anti-bacterial, alkaline corrosion, the finished product is not due to erosion and affect the strength.
6. Antibacterial. Products with water pulling, not moldy, and can isolate the existence of bacteria and insects in the liquid erosion, not moldy.
7. Good physical properties. Spun by the polypropylene directly laid into a network of thermal bonding from the product strength than the general short-fiber products for the better, the strength of non-directional, similar to the strength of the longitudinal and transverse direction.
To know a good non-woven bag factory in the production process will be strictly check to ensure that the products produced are in line with national standards. At the same time in the production process, in terms of technology will continue to improve, so that the production of products with better performance, and its harm to our environment will be less and less, so that it will also bring us the best results.
If you choose to a good non-woven manufacturer, the purchase of non-woven bags from any aspect will be the best, to achieve the best results you want.