The filtration principle of PTFE nano mask filter material is physical barrier, and the filtration effect is not affected by factors such as moisture It is more suitable for sweat-prone and humid environments in summer. It can be worn all day long and can be used repeatedly.
In the new version of the mask-wearing guidelines, key occupational groups mainly involve three categories of people: positions with high risk of overseas import and contamination transmission, staff of medical institutions and service personnel in public places. Category ** refers to personnel in positions with high risk of overseas importation and contamination transmission. Special emphasis is placed on overseas cold chain food, transportation-related customs staff and cleaners, porters, drivers and other positions to strengthen protection. They must wear particulate protective masks throughout the work period to prevent Risks of transmission through objects, environment, and people.
Masks made of PTFE nanomask filter material can be reused and can also block secretions, blood, body fluids, etc. At the same time, they have high requirements for permeability because the middle layer is highly breathable , moisture-permeable nano-microporous membrane, which can withstand boiling water, alcohol and other disinfection treatments and can be reused without damaging the filtration performance. It has significant results in purifying the air. The product is made by mechanically stretching PTFE material to ensure that impurities such as bacteria are completely trapped.
The PTFE nano mask filter materials produced by the manufacturer are all imported raw materials, with a full set of advanced production equipment, an advanced clean room and an independent composite slitting workshop, ensuring the quality of the PTFE membrane. Production quality; using production and testing instruments imported from the United States to test the quality of PTFE film, it has also passed international SGS testing and certification, and ISI testing and certification. Interested parties can enter the store and contact us. </p
