Advantages and main uses of hot-woven fabrics

by:Sunshine     2020-06-07
Advantages and main uses of hot-rolled non-woven fabrics, hot-rolled non-woven fabrics (Calendar bond) The high-quality ES composite fiber is selected and mechanically combed into a net. A pair of hot rolls are used to heat the fiber net. A hot-rolled bonding area is formed at the jaw of the two rolls to heat and pressurize the Fed fiber net, the thickness and density of the fiber net change, causing the heat conduction performance to change, resulting in the melting, flow and diffusion of some fibers in the fiber net, resulting in bonding. The reinforced fiber net after cooling is a hot rolled non-woven fabric. Six advantages of hot-woven fabrics: 1. Light weight: polypropylene resin is the main raw material for production, and the specific gravity is only 0. 9. Only 3/5 of cotton is fluffy and feels good. 2, soft: composed of fine fibers (2-3D)Tap hot melt bonding. The finished product is moderately soft and comfortable. 3. Water allocation and ventilation: polypropylene slices do not absorb water, have zero water content, have good water allocation for finished products, have porous properties composed of 100% fibers, have good air permeability, and are easy to keep the cloth surface dry and easy to wash. 4. Non-toxic and non-irritating: The product is produced with compound FDA food grade raw materials, does not contain other chemical components, has stable performance, is non-toxic, has no peculiar smell, and does not irritate the skin. 5, antibacterial, anti-chemical agents: polypropylene is a chemical blunt substance, no insects, and can isolate the erosion of bacteria and insects in the liquid; Antibacterial, alkali corrosion and finished products do not affect their strength due to erosion. 6, antibacterial: The product is water-drawn, not moldy, and can isolate the erosion of bacteria and insects in the liquid, no mold. Features: it has the characteristics of high hygiene, high strength, smooth density, uniform mesh surface, soft touch, hydrophilic and sanitary, and is widely used in the manufacture of medical and health products. Color: white, use: mainly used for medical sanitary non-woven materials; Non-woven fabric materials for clothing; Non-woven materials for daily life; Industrial non-woven fabric materials; Non-woven materials for agriculture; Non-woven materials for national defense, etc. 1, medical and health materials 2, filter materials 3, vehicle materials 4, shoes and hats imitation leather materials
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