China Isolation Clothes Isolation Blood Comfortable Barrier Performance Good Material Excellent

Isolation clothes isolation blood comfortable barrier performance good material excellent
Disposable isolation garments: these are discarded after one use and are usually made of non-woven materials or combined with a material such as plastic film, which has better permeability.
Integrity and toughness is achieved through the use of various non-woven fiber bonding techniques rather than the geometric interlocks of woven and knitted materials.
The molecular clearance and properties of the fabric depend on the chemical and physical properties of the fibers.
In terms of physical structure, fiber length and outer surface are the key to the barrier domain.
Irregular surface/cross section fibers and staple fibers are more effective in preventing particle propagation.
Thin fabrics and fine fibers such as ultrafine fibers are the first choice for efficient barrier materials.
Blue and white

The interface of the garment is as important as the protection of the fabric. The structure of the garment, especially in key positions such as the cuff interface, is not effective.
Penetration is most likely in the cuff, forearm, thigh, chest and abdomen.
Studies of these areas have found that 70 to 80 percent of the isolates leak, usually at the isolator interface.

In terms of chemical function, the water absorption of the fiber is crucial for liquid penetration. The superabsorbent fiber traps the bacteria in the liquid in the fiber structure.
Made from a low-absorbent material, the microbial liquid will contaminate the body along the surface of the fiber core and through the hairy structure.
Compared with synthetic fibers such as polypropylene and polyester, natural fibers (such as cotton, wool, silk, etc.) have better water-absorbing properties and are commonly used in isolation garments.
A number of studies have shown that the properties of fabric such as resistance, pore size, fabric thickness and mesh structure all affect the effectiveness of the barrier.
The smaller pore size of the fabric can significantly inhibit bacterial propagation.
In some cases, liquids that help move the particles may act as lubricants and/or energy providers.
Thus, with the help of body fluids such as blood, the particles can travel through the fabric even though the pores of the fabric are smaller than bacteria.
So while fabric is effective in improving its protection, once wet, regardless of the type of wetting liquid, it is no longer an effective barrier against bacterial transmission.
Therefore, the waterproof property of the isolation garment is also the key technology to prevent the spread of pathogenic microorganisms.