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SMS non-woven fabric (spunbond + meltblow + spunbond nonwovens) belongs to composite non-woven fabric, which is a composite product of spunbond and melt blown. It has the advantages of high strength, good filtering performance, no adhesive, non-toxic, etc. At present, it is mainly used in medical and health labor protection products such as surgical gowns, surgical caps, protective clothing, hand washing clothes, handbags, etc. It is non-toxic, tasteless, and highly effective in bacteria isolation. Through special treatment of equipment, it can achieve the performance of anti-static, anti alcohol, anti plasma, water repellent and water production.
Advantages of SMS nonwoven：
1. Light weight: polypropylene resin is the main raw material for production, with a proportion of only 0.9, only three fifths of cotton, which is fluffy and feels good.
2. Softness: it is composed of fine fiber (2-3D) and formed by light spot hot-melt bonding. The finished product is soft and comfortable.
3. Water pumping and air permeability: polypropylene chips do not absorb water, have zero moisture content, and the finished product has good water pumping performance. It is composed of 100% fiber with porosity, good air permeability, easy to keep the cloth dry and easy to wash.
4. Non toxic and non irritant: the product is produced with FDA food grade raw materials, free of other chemical ingredients, stable performance, non-toxic, non odor and non irritant to the skin.
5. Antibacterial and anti chemical agents: polypropylene is a kind of chemical blunt substance, which is not moth eaten, and can be isolated from the corrosion of bacteria and insects in the liquid; antibacterial, alkali corrosion and finished products do not affect the strength due to corrosion.
6. Antibacterial. The product has the property of pulling water, no mildew, and can isolate the bacteria and insects in the liquid, no mildew and moth.
7. Good physical properties. The strength of the product is better than that of the general staple fiber product. The strength of the product is not directional, and the vertical and horizontal strength are similar.

SMS special handling
The non-woven fabric is treated with various special treatments to meet the customers' requirements for various special properties of the non-woven fabric. The treated non-woven fabric has the functions of anti alcohol, anti blood and anti oil. It is mainly used in medical operation clothes and operation sheets.
Antistatic treatment: the antistatic non-woven fabric is mainly used for the materials of protective articles with special environmental requirements for electrostatic.
Water absorption treatment: water absorption non-woven fabric is mainly used in the production of medical consumables, such as surgical hole towel, surgical pad sheet, etc.
Flame retardant treatment: flame retardant non-woven fabric is widely used in furniture products and aviation products.
Antibacterial, deodorant and photocatalyst effect treatment: this kind of non-woven fabric is mainly used in the field of household products.
Anti ultraviolet treatment: UV resistant, anti-aging non-woven fabrics are mainly used in agricultural covering cloth, automobile covers and other fabrics, requiring sunscreen and anti-aging effects.
SMS is the main raw material for the disposable surgical pack, surgical drape, surgical gown and other disposable medical supplies produced by our company. We can use various kinds of SMS non-woven fabrics with different weight, width and color according to the requirements of customers.