ES Non Woven Fabric

Hot rolling is a web - forming technology in the production process of Non Woven Fabric, and it is a process of forming fabrics after cooling and laying silk. Hot rolling has high heat ( 100 ~ 150 degrees ). The rolling wheel rolls over the uniform fiber filaments to melt and form a web, so there will be rolling spots on the surface of the ES Hot Air Cotton Fabric. It resembles a pinhole, but does not penetrate, depending on the size and density of the roll barbs. As a process, hot - rolled Non Woven Fabric Roll is not a specific kind of cloth, but a general term for a class of Nonwoven Fabric made through similar processes.

1. Lightweight: Polypropylene resin is used as the main raw material for production, and its specific gravity is only 0.9, which is only three - fifths of that of cotton. It is fluffy and feels good.
2. Soft: It is composed of thin fibers ( 2 - 3 D ) and formed by hot - melt bonding in a light point. The finished product is moderately soft and comfortable.
3. Water - repellent and breathable: Polypropylene slices do not absorb water, have zero moisture content, and the finished product has good water - repellency. It is composed of 100 % fibers with porosity and good air permeability. It is easy to keep the cloth surface dry and easy to wash.
4. In terms of environmental protection, the raw material of most nonwoven filter fabrics used is polypropylene. The chemical structure of polypropylene is not strong, and the molecular chain can be easily broken, so that it can be effectively degraded and enter the next step of environmental cycle in a non - toxic form.