What is the difference between SMS and SMMS non-woven fabrics

by:Sunshine     2021-04-11
SMS non-woven fabric in English is: Spunbond + Meltblown + Spunbond Nonwovens, which is made of three layers of spunbond nonwoven fabric + meltblown nonwoven fabric + spunbond nonwoven fabric. Normal weight range: 30-500 grams /M2; Basic width: 1500mm and 2400mm; It is a composite non-woven fabric, which is a composite product of spunbond and meltblown, non-toxic, odorless, and highly effective in separating bacteria. Through special treatment of the equipment, it can achieve antistatic, anti-alcohol, anti-plasma, water repellent and water production properties.

SMS non-woven materials can be used in different fields from the thin and thick products:

1. Thin SMS products, due to their waterproof and breathable properties, are particularly suitable for the sanitary market, such as sanitary napkins, sanitary pads, baby diapers, adult incontinence diapers, side leakage prevention and backing, etc.

2. Medium-thickness SMS products, suitable for use in medical treatment, making surgical gowns, surgical wraps, surgical drapes, bactericidal bandages, wound placards, plasters, etc., and also suitable for industrial use to make work clothes , Protective clothing, etc. SMS products are more suitable for high-quality medical protective materials due to their good isolation performance, especially those SMS products that have undergone three anti-static and anti-static treatments, and have been widely used worldwide.

3. Thick SMS products are widely used as high-efficiency filter materials for various gases and liquids. At the same time, they are also excellent high-efficiency oil-absorbing materials. They are used in industrial waste water degreasing, marine oil cleaning and industrial wipes.

The tri-resistance non-woven fabric SMMS is made of spunbonded non-woven fabric + melt-blown non-woven fabric + melt-blown non-woven fabric + spun-bonded non-woven fabric, four-layer fiber web hot rolled. It has all the characteristics of ordinary SMMS non-woven fabric; anti-alcohol up to level 10 (ie 100% anti-alcohol); anti-static ability up to 108-1012; anti-oil; anti-plasma; mainly used in surgical gowns, surgical drapes, surgical kits Cloths, medical bed sheets, hand-washing suits, isolation suits, laboratory suits, advanced protective suits and other protective products can be made in different colors according to different customers' preferences.

Medical non-woven fabric SMMMS, using 100% polypropylene chip as raw material, non-toxic, no fiber shedding, high effective antibacterial rate; good uniformity and fullness of the fabric surface, which can effectively improve product quality. SMMMS can replace pure cotton fabrics with soft, delicate and skin-friendly properties. The spunbond layer is composed of continuous filaments with good breaking strength and elongation. The melt blown layer is composed of continuous ultra-fine fibers, which has a good barrier effect on moisture, bacteria, dust, etc. It has high water pressure resistance and good air permeability, good acid and alkali resistance. Suitable for high and low temperature and other sterilization methods; one-time use, no need to recycle or clean; meet environmental protection requirements, easy to degrade or incinerate; effectively prevent hospital cross-infection, reduce the hidden cost of treatment, and improve the infection control rate; no multiple use Damaged consumption; no washing cost; stored under qualified conditions, aseptic validity period of 180 days.

The disposable protective clothing fabrics of Xingye Zhuohui on the market are mainly made of SMS materials, with excellent protection performance, breathability and comfort. In addition, the main material of the microporous protective clothing is coated non-woven fabric, which has the characteristics of preventing the penetration of microorganisms and good blood permeability.
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