Non-woven fabrics have the characteristics of soft, breathable and flat structure of new fiber products. The advantages of these qualities are that they do not produce lint, they are strong, durable, silky and soft. Of course, they are also a kind of reinforcing material, and they also have cotton. Feeling, compared with cotton, non-woven bags easy to form, and cheaper.
The advantages of non-woven fabrics
In terms of environmental protection, it is also more advantageous. The raw material of most of the nonwoven fabrics currently used is polypropylene, and the raw material of plastic bags is polyethylene. Although the two materials have similar names, their chemical structures are far from each other.
The chemical molecular structure of polyethylene is quite stable and extremely difficult to degrade. Therefore, the plastic bag needs 300 years to be decomposed; while the chemical structure of polypropylene is not strong, the molecular chain can be easily broken and can be effectively degraded. , And in the non-toxic form into the next environmental cycle, a non-woven shopping bag can be completely decomposed within 90 days. Moreover, non-woven shopping bags can be reused more than 10 times, and the degree of pollution to the environment after disposal is only about 10% of the plastic bags. It can be described as cycle and environmental protection.
Non-woven mask manufacturers
It uses high melting fat and polypropylene as raw materials, has good toughness, high filterability and soft hand feeling; high air permeability, high water pressure resistance, high strength, can block and block dust, particles, alcohol, plasma,