Since the outbreak of the COVID-19 epidemic, global medical and personal protective equipment, masks, have been in short supply. As the key material for mask filtration, melt-blown non-woven fabrics are the heart of medical surgical masks and KN95 masks. At times, demand exceeds supply.
For this reason, a new filter material has arrived, which is disposable mask filter material.
The N95 masks used by medical staff are similar in structure to medical surgical masks, except that they are generally composed of five layers. The three layers sandwiched in the middle are filter layers, which can achieve better filtration effects.
At the same time, it uses a different cutting technology from medical surgical masks to make the mask fit more closely on the face.
The disposable mask filter material made by mechanically stretching PTFE material can ensure the complete retention of bacteria and other impurities, and at the same time have a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
PTFE microporous membrane has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency air filters.
It is an environmentally friendly material manufacturer specializing in R&D, production and sales of disposable mask filter materials.
Our company is different from other manufacturers.
Our company can customize according to user’s requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
Interested parties can enter the store for consultation.
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