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Uses of Melt-blown wipes

Uses of Melt-blown wipes

(Summary description)Melt-blown wipes use polypropylene as the main raw material, and the fiber diameter can reach 0.5-10 microns. These ultra-fine fibers with unique capillary structure increase the number and surface area of ​​fibers per unit area, so that Melt-blown wipes have good air quality Filterability, is a relatively good mask material. In large, medium and small medical institutions, in disaster-stricken areas affected by earthquakes and floods, and in the season of high incidence of SARS, avian influenza and H1N1 viruses, Melt-blown wipes and melt-blown filter paper play an irreplaceable role with their strong filtration performance.

Uses of Melt-blown wipes

(Summary description)Melt-blown wipes use polypropylene as the main raw material, and the fiber diameter can reach 0.5-10 microns. These ultra-fine fibers with unique capillary structure increase the number and surface area of ​​fibers per unit area, so that Melt-blown wipes have good air quality Filterability, is a relatively good mask material.
In large, medium and small medical institutions, in disaster-stricken areas affected by earthquakes and floods, and in the season of high incidence of SARS, avian influenza and H1N1 viruses, Melt-blown wipes and melt-blown filter paper play an irreplaceable role with their strong filtration performance.

Information

Melt-blown wipes use polypropylene as the main raw material, and the fiber diameter can reach 0.5-10 microns. These ultra-fine fibers with unique capillary structure increase the number and surface area of ​​fibers per unit area, so that Melt-blown wipes have good air quality Filterability, is a relatively good mask material.


In large, medium and small medical institutions, in disaster-stricken areas affected by earthquakes and floods, and in the season of high incidence of SARS, avian influenza and H1N1 viruses, Melt-blown wipes and melt-blown filter paper play an irreplaceable role with their strong filtration performance.

China Melt-blown wipes

Melt-blown wipes are mainly used for:

1. Filter material

2. Medical and health materials

3. Environmental protection materials

4. Clothing materials

5. Battery separator material

6. Wipe material

How to identify genuine and fake Melt-blown wipes
Two layers of inferior Melt-blown wipes are easy to identify. A useful medical mask must have three layers, with spunbond nonwoven on both sides and Melt-blown wipes in the middle. The filtering effect is related to its gram weight (grams per square meter). This range is 18-500g, and the filtering effect of 40-50g or more is good.
Good Melt-blown wipes look white instead of transparent due to their heavy weight, and look significantly different from the spunbond non-woven fabrics on both sides. To put it bluntly, it looks like paper. If it looks different but noticeably thin, it's gram-weight Melt-blown wipes. Thinner Melt-blown wipes are less effective.

Simple identification method:

First, as the name suggests, the meltblown layer of Melt-blown wipes will melt when encountering fire, but will not burn. Paper will burn when exposed to fire.

Second, the melt-blown layer of Melt-blown wipes has static electricity. If you tear the melt-blown layer into strips, you will obviously feel the electrostatic adsorption effect, and you can also adsorb strips of melt-blown layers on stainless steel. You can remove the used mask and check it to avoid wearing a fake mask.

Through the above introduction and analysis of Melt-blown wipes, hope it helps you.

Keyword:

How

How the Melt-blown fabric is constructed

The following paragraph of this article will introduce the related production process of Melt-blown fabric. The production process of Melt-blown fabric is mainly divided into three steps: melt extrusion, melt-blown process, and electret treatment. Specifically, Melt-blown fabric uses high-speed hot air flow to draw the extruded polymer melt through the spinneret holes of the die nozzle. From this, microfibers are formed and collected on a condensate screen or drum, and at the same time self-bond to become a Melt-blown fabric.
2023-03-23
Reasons

Reasons why Melt-blown fabric becomes brittle after production

1. If the aspect ratio of the spinneret of Melt-blown fabric is small, the holes are thick and short. After the polymer is sprayed, the fibers are thicker, the gaps are larger, and the water absorption is stronger for a long time , so the Melt-blown fabric is neither soft nor brittle.
2023-03-16
The

The features of BFE 99 masks

BFE in BFE 99 masks means bacterial filtration effect, which refers to the material's resistance to bacterial penetration. The reported results of BFE 99 masks are shown in percentage data, corresponding to the ability of the material to resist bacterial penetration. The higher the value, the better its filtration performance. 
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Chemical

Chemical absorbent pads manufacturers take you to understand absorbent pads

Chemical absorbent pads manufacturers tell you that as we all know, with the rapid development of the modern industrial chain, absorbent pads have been widely used in fresh vegetables and fruits. In the next paragraph of this article, chemical absorbent pads manufacturers will show you how the small absorbent pads are well known to everyone.
2023-03-02

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