Related knowledge of bag making machine: introduction of non woven bag

The advantages of non-woven bag produced by non-woven Bag Making Machine: the non-woven bag is cheap and good in quality, environmental protection and practical, widely used, and has prominent advertising position. It is suitable for all kinds of business activities, exhibitions and fairs
Is non-woven fabric cloth? Why is it called "non woven fabric"?
The raw material of non-woven fabric is polypropylene, while the raw material of plastic bag 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 difficult to degrade, so it takes 300 years for the plastic bag to decompose; the chemical structure of polypropylene is not firm, the molecular chain can be easily broken, so it can be effectively degraded, and in the non-toxic form into the next environmental cycle, a non-woven bag can be completely decomposed in 90 days.