The non-woven fabric has no warp and weft threads, it is very convenient to cut and sew, and it is light and easy to shape. Non-woven fabric breaks through the traditional textile principle, and has the characteristics of short process flow, fast production rate, high output, low cost, wide use, and multiple sources of raw materials.
Advantage
Lightweight
Polypropylene resin is used as the main raw material for production, with a specific gravity of only 0.9, which is only three-fifths of cotton. It is fluffy and has a good hand feeling.
soft
Composed of fine fibers (2-3D), light spot-like hot-melt bonding molding. The finished product is moderately soft and comfortable.
Water repellent and breathable
Polypropylene slices do not absorb water, have zero moisture content, and have good water repellency. It is composed of 100% fibers and is porous and has good air permeability. It is easy to keep the cloth dry and easy to wash.
Non-toxic, non-irritating
The product is produced with FDA food-grade raw materials, does not contain other chemical ingredients, has stable performance, is non-toxic, has no peculiar smell, and does not irritate the skin.
Chemical resistance
Polypropylene is a chemically blunt substance, does not eat insects, and can isolate the bacteria and insects in the liquid from erosion.
Antibacterial
The product is water-repellent, does not mold, and can isolate the erosion of bacteria and insects in the liquid, and is not moldy.
Good physical properties
It is made of polypropylene spun yarn directly spread into a net and thermally bonded. The product strength is better than ordinary staple fiber products, the strength is non-directional, and the vertical and horizontal strengths are similar.
Environmental friendly
In terms of environmental protection, the raw material of most of the non-woven fabrics used is polypropylene, while the raw material of plastic bags is polyethylene. Although the names of the two substances are similar, their chemical structures are quite different. The chemical molecular structure of polyethylene is very stable and extremely difficult to decompose, so it takes 300 years for plastic bags to be decomposed; while the chemical structure of polypropylene is not strong, the molecular chain can easily be broken, which 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 90 days. Moreover, the non-woven shopping bag can be reused more than 10 times, and the pollution to the environment after being discarded is only 10% of that of the plastic bag.
