NEW-TYPE REUSABLE NANO

MICROPOROUS-FILTER-FILM MASK

New tech, reusable, washable and disinfectable, 
more stable filtering-effect

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SUPIELD REUSABLE NANO MICROPOROUS-FILTER-FILM MASK

DIFFERENCE BETWEEN NEW TYPE MICROPOROUS FIBER-FILM AND OTHER FIBROUS FILTER-FILM UNDER SCANNING ELECTRON MICROSCOPE(SEM)

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WOULD YOU CHOOSE TO USE DISPOSABLE FACE MASK OR REUSABLE FACE MASK?

HISTORICAL MILESTONES OF FACE MASKS

In the function of preventing airborne bacteria, face masks have undergone three important stages of development: 1st Generation Gauze mask , 2nd  Generation Melt-blown fabric mask, 3rd reusable nano microporous filter-film mask.

Second generation Melt-blown fabric mask

Made from non-woven fabric. The aperture size can intercept the middle to large particles in the air and absorb the dust by the electrostatic effect. It is the mainstream mask at present.(However, the filtration efficiency will be significantly reduced after a few hours due to vapor condensation. The type of mask cannot be washed or disinfected.)

Third Generation Microporous filter-film mask

Made from technological microporous film. The aperture size is tiny. Utilizing the physical principles to filter particles in the air,the type of the face mask,represents the development direction of future protection. (This new filter-film can be gently washed and disinfected, it is non-disposable in usage. )

First generation Gauze mask

Made from gauze material. The large aperture can only intercept large particles in the air but can’t block PM2.5, the protection effect is limited, the wearing feel is not comfortable, so it is an outdated product.

Today's protective masks are mostly disposable masks, melt blown nonwovens is mainly used as a filter layer, which is a thermoplastic and easily causes white pollution. we have developed a new generation of nano microporous Filter film, which has good chemical stability, can be washed and disinfected, reused, and still maintain a high level of filtration efficiency.

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OR

ONE

washable, anti-wrinkle, easy to maintain

High-density polyester fiber structured the outer layer

Nano microporous filter-film layer

Washable and disinfectable, reusable, new tech, more stable

Skin-friendly cotton fabric layer

100% cotton gauze, silky cotton feel, skin-friendly and comfortable

PP non-woven fabric

Soft and comfortable, high breathability

SUPIELD NANO MICROPOROUS FILTER-FILM MASK

N95, KN95 AND MEDICAL DISPOSABLE MASK

ORDINARY DISPOSABLE MASK

Outer layer

Filter layer

Inner layer

Breathable outer fabric, anti-wrinkle, easy to care, breathable, washable

Nano microporous filter-film,Physical filtration, can be disinfected multiple times

Pure cotton skin-friendly fabric, moisture-absorbing and breathable, no irritation

PP non-woven fabric, not suitable for long-term wear, easy to form water vapor

PP non-woven fabric, waterproof, breathable, not easy to wash

PP melt-blown non-woven fabric, electrostatic adsorption and filtration, it may adsorb water vapor after wearing for 4 hours, and the filtration performance is greatly reduced

PP non-woven fabric, rough material, light transmission

PP non-woven fabric, thin and non-hygroscopic

No filter layer