Do you know needle punched non-woven fabrics?

Update:14 Feb 2022
Advantages of needle punched fabrics non-woven fabrics:





1. Needle-punched non-woven fabrics work light in quality
The proportion of polypropylene resin as the main raw material is only 0.9, which is only three-fifths of cotton, and it is very soft and feels good.
2, soft
It is made of fine fibers (2d). The finished product is soft and comfortable.
3. Project Water and Air
Polypropylene sheet does not absorb water, water is zero, the product can adjust water, 100% fiber is made of porous, good air permeability, easy to keep the face dry, easy to clean.
4. nontoxic and deficient
This product is produced from FDA food-grade raw materials, without other chemical ingredients, stable performance, non-toxic, tasteless, and non-irritating.
5. acting
Polypropylene is a chemically passivated substance that isolates the presence of bacteria and insects in liquids.
6. Antibacterial properties
The product has the ability to introduce water, mold, separate bacteria, insects and other liquids.
7. Work. nice one
Polypropylene is directly made into heat-bonded web, and its strength is better than that of ordinary staple fiber products.
8. environmental protection
In terms of environmental protection, most of the raw materials used in needle punched non-woven fabrics are polypropylene Yancheng filament rice seedling raising non-woven fabrics, while the raw materials of plastic bags are polyethylene. Although the names of the two substances are similar, their chemical structures are quite different. same. It has considerable stability. The chemical molecular structure of polyethylene is extremely difficult to degrade and requires more than 300 plastic bags; while the chemical structure of polypropylene is not strong, and the molecular chain is easily broken, which can be effectively degraded, rather than entering into toxic environmental forms. The next cycle, 90-day needle-punched non-woven shopping bags, can be completely resolved. The needle-punched non-woven shopping bags can be used more than 10 times, and the garbage pollution caused to the environment only accounts for 10% of the plastic bags.