Application of non-woven fabric in protective clothing
Protective clothing is also called overalls, and many non-woven fabrics are used in design. So what is the embodiment of the application of non-woven fabrics in protective clothing?
The fabric used for protective clothing is SMS non-woven fabrics. In the structure of SMS material, the structural characteristics of ultra-fine meltblown fiber layer and high-strength spunbond non-woven fabric layer make the material have certain static and water pressure resistance and air permeability, which form the basic isolation performance of SMS material. In addition, SMS non-woven fabrics is also Barrier-resistant and is used in various protective clothing products, including high and low-end medical protective clothing, industrial protective clothing, chemical protective clothing, etc.
Of course, in addition to SMS non-woven fabrics, there are PE film composite non-woven fabrics, breathable film Non-woven fabrics and spunbond non-woven fabrics that can be used as medical protective clothing fabrics.
(1) ordinary PP nonwoven fabric protective clothing
It is made of PP spunbond non-woven fabric and features: breathable, dustproof, non-waterproof, good tensile strength, and the difference between the front and back is not obvious. Pp spunbond non-woven fabric is used for ordinary insulating garment, low-grade insulating garment, patient's clothes.
(2) film Non-woven fabric protective clothing
The fabric is film Non-woven fabric, which is characterized by non-breathable, waterproof, good bacteria isolation effect, obvious front and back distinction, non-woven fabric on the side of body contact, no allergy, good hand feeling. There is a layer of plastic film on the outside to prevent liquid leakage, which is used in occasions with pollution and virus. The Hospital infectious disease room mainly uses film Non-woven fabric protective clothing.
(3)SMS non-woven fabrics protective clothing
Three-layer composite non-woven fabric, with a layer of waterproof bacteria isolation layer in the middle, the outer layer is sesame dots SMS non-woven fabrics, strong and tensile, with isolation, waterproof and breathable function. SMS non-woven fabrics is used for surgical gown, surgical hole towel, insulating garment, Test clothes, Operation Clothes, non-surgical masks, and visitor clothes. Xiamen non-woven fabric, Xiamen non-woven bag,
(4) breathable film nonwoven fabric protective clothing
PP polypropylene is adopted and covered with PE air permeable membrane, so it has strong air permeability and better permeability prevention. It has high impact resistance while resisting various organic solvents and acid-base corrosion. Strong mechanical properties, soft and comfortable texture. Non-combustion, non-toxic and non-irritating, harmless to skin. Bacteria isolation, waterproof, slightly breathable, soft texture, is a high-grade medical protective clothing for medical protection. Its characteristic is that foot perspiration of the human body can be emitted outward, while harmful gases and moisture on the outside cannot invade. In addition, breathable film Non-woven fabrics are also used for surgical gown, surgical hole towel and insulating garment.
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