Conform to gb19082-2009 protective clothing
Medical protective clothing refers to protective clothing used by medical personnel
The role of medical protective clothing is to isolate bacteria, harmful ultrafine dust, acid and alkaline solution, electromagnetic radiation, etc., to ensure the safety of personnel and keep the environment clean.
Nonwovens mainly :
Polypropylene spunbonded, melt-sprayed, spunbonded composite nonwovens, or SMS or SMMS
The characteristics of melt spraying cloth are fine fiber diameter, large specific surface area, fluffiness, softness, good drapability, small filtration resistance, high filtration efficiency, strong ability to resist hydrostatic pressure, but low strength, poor wear resistance, which limits the development of its application field to a certain extent.
However, spunbonded fabric has a higher linear density, and the fiber net is composed of continuous filament, and its breaking strength and elongation are much larger than that of molten shotcrete, which can exactly make up for the deficiency of molten shotcrete.
Nonwovens protective clothing materials are basically disposable, and more of them are spunbonded nonwovens, spunlaced nonwovens, SMS(spunbonded -- melt-spunbonded) composite nonwovens, flash nonwovens and spunbonded coating products.
Nonwoven protective clothing usually has better protection than mechanical protective clothing
The performance of medical protective clothing mainly includes protection, comfort, physical and mechanical properties:
Disassembly diagram of protective clothing:
Medical protective clothing refers to protective clothing used by medical personnel
The role of medical protective clothing is to isolate bacteria, harmful ultrafine dust, acid and alkaline solution, electromagnetic radiation, etc., to ensure the safety of personnel and keep the environment clean.
Nonwovens mainly :
Polypropylene spunbonded, melt-sprayed, spunbonded composite nonwovens, or SMS or SMMS
The characteristics of melt spraying cloth are fine fiber diameter, large specific surface area, fluffiness, softness, good drapability, small filtration resistance, high filtration efficiency, strong ability to resist hydrostatic pressure, but low strength, poor wear resistance, which limits the development of its application field to a certain extent.
However, spunbonded fabric has a higher linear density, and the fiber net is composed of continuous filament, and its breaking strength and elongation are much larger than that of molten shotcrete, which can exactly make up for the deficiency of molten shotcrete.
Nonwovens protective clothing materials are basically disposable, and more of them are spunbonded nonwovens, spunlaced nonwovens, SMS(spunbonded -- melt-spunbonded) composite nonwovens, flash nonwovens and spunbonded coating products.
Nonwoven protective clothing usually has better protection than mechanical protective clothing
The performance of medical protective clothing mainly includes protection, comfort, physical and mechanical properties:
barrier propterty | Liquid barrier refers to the medical protective clothing should be able to prevent the penetration of water, blood, alcohol and other liquids, with grade 4 or above hydrophobicity |
| Comfort | Comfort includes air permeability, water vapor penetration, drapability, mass, surface thickness, electrostatic performance, color, reflectivity, odor and skin sensitization |
| Physical and mechanical properties | tear resistance, puncture resistance, wear resistance, etc.Avoid tears and punctures to provide channels for the spread of bacteria and viruses, and wear resistance to prevent flocculation to provide places for bacteria and viruses to reproduce. |
Disassembly diagram of protective clothing: