Non-woven fabric has no warp and weft thread, it is easy to cut and sew, and it is light and easy to set.
Advantages of non-woven fabric:
1.Light weight: polypropylene resin as the main production raw material, the specific gravity is only 0.9, only three fifths of cotton, with fleeciness, good feel.
2.Soft: made of fine fiber (2-3d) and formed by a light point hot-melt adhesive.The finished product has moderate softness and comfort.
3.Water extraction and air permeability: polypropylene sections do not absorb water, water content is zero, and the finished products have good water extraction.
4.Non-toxic and non-irritating: the product is produced with food grade raw materials in accordance with FDA. It does not contain other chemical ingredients.
5.Antibacterial and antichemical agents: polypropylene is a kind of chemical blunt substance. It is not worm-eaten and can isolate the bacteria and insects in the liquid. Antibacterial, alkali corrosion and finished products will not be affected by erosion.
6.Antimicrobial properties.Products with water extraction, not moldy, and can isolate the presence of bacteria and insects in the liquid erosion, not mold and moth.
7.Physical properties.By polypropylene spinning directly into a network of hot bonding, the product strength than the general short fiber product is better, the strength has no direction, the strength is similar in both directions.
8.In terms of environmental protection, most non-woven materials used are polypropylene, while polyethylene is the raw material of plastic bags. Although the two substances have similar names, they are far from each other in terms of chemical structure.The chemical molecular structure of polyethylene is very stable and difficult to be degraded, so it takes 300 years for plastic bags to be decomposed.However, the chemical structure of polypropylene is not strong, and the molecular chain can be easily broken down, which can be effectively 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, shopping bags of non-woven fabric can be reused more than 10 times, and the environmental pollution after waste is only 10% of plastic bags.
PP Nonwoven spunbond fabric for hometile
Nonwoven Technics And 180gsm-550gsm Weight Car Cover
Post time: Aug-06-2018