Disposable PPE gowns are common medical supplies. Do you have any ideas about the materials to make them? Next, Winner will introduce the raw materials of disposable protective clothing: the non woven cloth for you.
The material is a composite non woven cloth, a composite product of the spunbond and meltblown process. It has the advantages of high strength, good filtering performance, non-stick and non-toxic. At present, it is mainly used in medical and sanitary labor protection products, such as surgical gowns, surgical caps, protective clothing, hand-washing gowns, handbags, etc. So why is it made of this material-secondary protective clothing?
The composite non woven cloth is non-toxic, tasteless, and highly effective in separating bacteria. Through special treatment of equipment, it can achieve antistatic, anti-alcohol, anti-plasma, water repellent, and water production performance. Features of nonwoven fabrics: durable, disposable. Insulating and non-conductive.
1. Lightweight: Polypropylene resin is used as the main raw material for production, with a specific gravity of only 0.9, which is only three-fifths of cotton. It is fluffy and feels good.
2. Soft: It is composed of fine fibers and is formed by light-point hot-melt bonding. The finished product is moderately soft and comfortable.
3. Water-repellent and breathable: Polypropylene slices do not absorb water, have zero water content, and have good water absorption. They are composed of 100% fibers. They are porous and have good air permeability. It is easy to keep the cloth dry and easy to wash.
4. Non-toxic and non-irritating: The product is produced with food-grade raw materials, does not contain other chemical ingredients, has stable performance, is non-toxic, non-odor, and does not irritate the skin.
5. Antibacterial and anti-chemical agents. Polypropylene is a chemically blunt substance, not moth-eaten, and can isolate the bacteria and insects in the liquid; antibacterial, alkali corrosion, and the strength of the finished product will not be affected by erosion.
6. Antibacterial properties. The product is water-repellent, does not mold, can isolate bacteria and insects in the liquid, and is not moldy.
7. Good physical properties. SMS nonwoven fabric is polypropylene spun yarn directly spread into a net and thermally bonded. The product strength is better than ordinary staple fiber products, the strength is non-directional, and the vertical and horizontal strengths are similar.
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