Sichuan Juneng Filter Material Co.,ltd

Service call：13568949177

language
中国
韩国
韩国
韩国
韩国
韩国
1

1

2

2

3

3

海洋石油

海洋石油

四川聚能滤材有限公司
手术室

手术室

四川聚能滤材有限公司
Current Position：
Homepage
/
News center
/
Industry Information
/
What does PFE99 mean

What does PFE99 mean

(Summary description)BFE refers to bacterial filtration efficiency, which is mainly used to reflect the ability of masks to filter microbial particles, which can block pollen and fly. PFE99 refers to particle filtration efficiency, which can block viruses such as influenza and SARS. And VFE refers to virus filtration efficiency.

What does PFE99 mean

(Summary description)BFE refers to bacterial filtration efficiency, which is mainly used to reflect the ability of masks to filter microbial particles, which can block pollen and fly. PFE99 refers to particle filtration efficiency, which can block viruses such as influenza and SARS. And VFE refers to virus filtration efficiency.

Information

BFE refers to bacterial filtration efficiency, which is mainly used to reflect the ability of masks to filter microbial particles, which can block pollen and fly. PFE99 refers to particle filtration efficiency, which can block viruses such as influenza and SARS. And VFE refers to virus filtration efficiency.

PFE99 prices

If only BFE is marked, it may not be enough. Masks marked with PFE99 are enough to resist SARS and other viruses. Most masks have the values ​​of BFE and PFE99. For example, if the mask can collect BFE, PFE99 and VFE, it is basically the best mask.

In addition, you can also pay attention to whether PFE99 meets the standards of the American Society for Testing and Materials (ASTM). When the mask is printed with ASTM F2100-11 certification, it has been shown that the mask is more guaranteed and can reduce the ability to spread germs. ASTM F2100-11 has 3 levels (Level 1 to 3), the lowest Level 1 requires BFE and PFE filtration rate to be at least 95%, and PFE99 is better.

Through the above introduction and analysis of PFE99, hope it helps you.

Keyword:

Previous: Why choose PFE99 masks
Next: Introduction of PFE99 masks
Previous: Why choose PFE99 masks
Next: Introduction of PFE99 masks
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. 
2023-03-09
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

Sichuan Juneng Filter Material Co.,ltd

ADD：No.399 West Section Of Fucheng Avenue,Hi-Tech Zone，ChengDu，China

蜀ICP备2020037266号-2

Official QR Code

Business Cooperation:

Tel：028-62083280

Phone：86-13484309500

Email：info@cnjnkj.com

Online customer service
手机扫一扫联系我们
Verification Code
手机扫一扫加入我们
Verification Code
Customer service hotline
400-6099-039 400-6099-039
Service time:
8:00 - 24:00
Customer service group:
在线客服
WeChat
info@cnjnkj.com
+8613262822528

Key words:

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

©2021 Sichuan Juneng Filter Material Co.,ltd  Copyright  Powered by www.300.cn