PTFE dust mask membrane is a composite material made of a perfluorinated polymer obtained by polymerizing monomer tetrafluoroethylene as the base and other base materials as reinforcements. It is a type of composite material that has developed rapidly in recent years. Material.
Dust masks are personal protective equipment that prevents or reduces dust in the air from entering the human respiratory organs to protect life safety. It is the most common type of personal protective equipment in industrial production environments.
The 8210N95 dust mask is used for respiratory protection against certain particulate matter, such as mineral or coal dust, cotton dust, flour dust, etc. It is also suitable for liquid or non-oily particulate matter that does not produce harmful volatile gases.
Cannot be used to protect operations involving spray painting, harmful gases, asbestos, sandblasting, etc.
PTFE dust-proof mask membrane is a new type of mask with a single-layer nano-PTFE mask membrane as the core filter material. The fiber diameter of the membrane is between 100 and 200 nanometers, which can better prevent fine dust from entering the filter material, just like A first layer of artificial dust realizes surface filtration, making the dust removal efficiency reach 99.9%~99.999%. It even has high dust removal efficiency for fine particles of PM2.5~PM10.
The ptfe dust mask membrane is prepared using a unique biaxial stretching technology, which can ensure complete retention of bacteria and other impurities while having a large flux.
The material is resistant to high temperatures, strong acids and alkali, 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.
</p
