Product features and applications of sms composite non-woven fabrics

SMS, SMMS non-woven fabric is a new type of composite material, it is a non-woven fabric with two layers of spunbond and one layer of meltblown composite or two layers of spunbond and two layers of meltblown composite!

Non-toxic and tasteless, efficient bacteria isolation. Through the special treatment of the equipment, it can achieve antistatic, anti-alcohol, anti-plasma, water-repellent and water-producing properties.

Features of SMS Nonwovens: Durability, Disposable. Insulating, non-conducting. Softness, stiffness. fineness, expansion. Isotropic, anisotropic. Filterability, breathable and impermeable. Elasticity, stiffness. Light, relaxed, warm. Thin as cicada wings, thick as felt. Waterproof and breathable. Ironing, sewing, moulding. Flame retardant, antistatic. Water-permeable, waterproof, wear-resistant, fleece. Wrinkle resistance, good elasticity, high moisture absorption, water repellency.

1. Light weight: Polypropylene resin is the main raw material for production, the specific gravity is only 0.9, only three-fifths of cotton, with fluffy and good hand feeling.

2. Soft: It is composed of fine fibers (2-3D) and is formed by light point-like hot melt bonding. The finished product is moderately soft and comfortable.

3. Water repellency and breathability: polypropylene chips do not absorb water, have zero moisture content, and the finished product has good water repellency. It is composed of 100% fiber, which is porous and has good air permeability. It is easy to keep the cloth surface dry and easy to wash. .

4. Non-toxic and non-irritating: The product is produced with FDA-compliant food-grade raw materials, without other chemical ingredients, with stable performance, non-toxic, no peculiar smell, and no irritation to the skin.

5. Antibacterial and anti-chemical agents: Polypropylene is a chemically passive substance, not moth-eaten, and can isolate the erosion of bacteria and insects in the liquid; antibacterial, alkali corrosion, and finished products are not damaged by erosion. Influence strength.

6. Antibacterial properties. The product is water-repellent, not moldy, and can isolate the erosion of bacteria and insects in the liquid, and is not moldy.

7. Good physical properties. It is made of polypropylene spun directly into a mesh and thermally bonded. The strength of the product is better than that of ordinary staple fiber products. The strength is non-directional, and the vertical and horizontal strengths are similar.

Product application:

(1) Medical and sanitary cloths: surgical gowns (water-repellent SMS), protective clothing (water-repellent SMS), sterile wraps, masks, diapers ( Hydrophilic SMS), women's sanitary napkins (hydrophilic SMS), etc.;

(2) Home decoration fabrics: wall coverings, tablecloths, bed sheets, bedspreads, etc.;

(3 ) Follow-up cloth: lining, adhesive lining, flakes, shaped cotton, all kinds of synthetic leather base cloth, etc.;

(4) Industrial cloth: filter material, insulating material, cement packaging bag, geotechnical Cloth, covering cloth, etc.;

(5) Insulation cloth: heat insulation raw materials and clothing accessories, etc.;

(6) Others: space cotton, thermal insulation and sound insulation materials, etc.