When it comes to bags, we have to mention non-woven bags, because they have largely replaced plastic bags and become today’s bags. Non woven products are rich in color, bright, fashionable, functional, beautiful and generous, with various patterns and styles, light weight and recyclable, which are internationally recognized as products to protect the earth’s ecology. Since the non-woven bag can be used as a carrier, it must have many advantages that plastic bags do not have.
Next, Shijiazhuang Yongye Packaging Co., Ltd. will give you an inventory of the 8 advantages of non-woven products!
1. Water and ventilation
Polypropylene chip has no water absorption, zero moisture content and good water drawing property. It is composed of 100 fibers. It is porous and has good air permeability. It is easy to keep the cloth dry and easy to wash.
2. Non toxic and irritant
The product is produced with FDA food grade raw materials, without other chemical components, stable performance, non-toxic, no odor, and no skin irritation.
3. Antibacterial and anti chemical agents
Polypropylene is a kind of chemical blunt substance, which is not moth eaten and can isolate the erosion of bacteria and insects in liquid; Antibacterial, alkali corrosion, the finished product does not affect the strength due to erosion.
4. Light weight
Polypropylene resin as the main raw material, the proportion of 0.9, only three fifths of cotton, with fluffy, feel good.
It is composed of fine fibers (2-3D) and formed by light spot hot melt bonding. The finished product has moderate softness and comfortable feeling.
6. Antimicrobial activity
The products are water-soluble, non moldy, and can isolate the erosion of bacteria and insects in the liquid.
7. Good physical properties
It is made of polypropylene spinning directly laid net and heat bonded. The strength of the product is better than that of ordinary staple fiber products. The strength is non directional and the longitudinal and transverse strength is similar.
Polypropylene is the raw material of most non-woven fabrics, while polyethylene is the raw material of plastic bags. 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 plastic bags to decompose; The chemical structure of polypropylene is not strong, the molecular chain can be easily broken, so it can be easily degraded, and enter the next environmental cycle in the non-toxic form, a non-woven shopping bag can be completely decomposed within 90 days. Moreover, the non-woven shopping bags can be reused for 10 times, and the environmental pollution after being discarded is only 10 times that of plastic bags.