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四川聚能滤材有限公司
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Analysis of the use of BFE99

Analysis of the use of BFE99

(Summary description)From the perspective of epidemic prevention, stand from the practical perspective of "filtering viruses". Many people will also take it for granted that the virus is so small, that if the BFE99 mask has the insufficient blocking ability to 0.1-micron particles, it is useless.

Analysis of the use of BFE99

(Summary description)From the perspective of epidemic prevention, stand from the practical perspective of "filtering viruses". Many people will also take it for granted that the virus is so small, that if the BFE99 mask has the insufficient blocking ability to 0.1-micron particles, it is useless.

Information

From the perspective of epidemic prevention, stand from the practical perspective of "filtering viruses". Many people will also take it for granted that the virus is so small, that if the BFE99 mask has the insufficient blocking ability to 0.1-micron particles, it is useless.

good price and quality BFE 99This assumption is based on the imagination that "a virus can infect people", but this is not the case in reality. In the face of the powerful immune system of the human body, the virus also needs to "fight in regiments". Thousands and tens of thousands of viruses can attack a little at the same time before they can tear open the body's immune system. Therefore, the larger the viral particles, the more viruses they carry, and the more dangerous they are. But the larger the particles, the easier it is to be blocked by BFE99 masks, even very basic masks.
If a mask can filter more than 95% of particulate matter, it is enough for daily protection. In addition, BFE99 masks are not thicker or the more layers, the higher the efficiency. The actual measurement shows that simply superimposing the number of layers of masks has a limited impact on the filtration efficiency. The superimposed thickness of the electret material is large, which affects the dust holding capacity, that is, the total life of the BFE99 mask, rather than the filtration efficiency. However, after the number of layers is increased, the breathing resistance will increase.
Through the above introduction and analysis of the use of BFE99, hope it helps you.

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The

The manufacturing process of oil absorbent pads  

Oil absorbent pads are a class of fibers and non-woven fabrics made of inert polypropylene melt-blown that have been specially treated to precisely absorb and retain liquids. The absorbent products of oil absorbent pads are all wrapped in polypropylene fibers or non-woven fabrics sewn with surface-active treatment agents.
2023-04-20
Introduction

Introduction of classification of oil absorbent pads

Oil-absorbing cotton products are usually in the form of oil absorbent pads (oil-absorbing sheets), oil-absorbing strips, oil-absorbing rolls, oil-absorbing pillows, and oil-absorbing fences. Oil absorbent pads, such as oil absorbent pads, are suitable for leakage treatment in a small area.
2023-04-13
Features

Features of Melt-blown fabric

Melt-blown fabric filter material is randomly distributed and bonded together by polypropylene microfibers. The appearance is white, flat, and soft. The material fiber fineness is 0.5-1.0μm. The random distribution of the fibers of the Melt-blown fabric provides more opportunities for thermal bonding between the fibers.
2023-04-06
Application

Application field of Melt-blown fabric

Scope of application of Melt-blown fabric (1) Melt-blown fabric can be used for medical and sanitary cloths: surgical gowns, protective clothing, sterile wraps, masks, diapers, women's sanitary napkins, etc.
2023-03-30

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Filter Material Adsorption Products Filter Adsorption Medical Accessories Medical Liquid Absorbent Pad Oil Absorbent Cotton Oil Absorbent Cord Graphene Respirator Mask Material PM2.5

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