High-efficiency filtration Mask FFP3 standard material nanofiber membrane
The current filter material can not filter nanoscale viruses and carcinogens . At the technological frontier, Shandong Bluefuter new material Co., Ltd. is committed to the research and production of nano new material,
Electrostatically spun functional nanofiber membrane has small diameters, about 100-300 nm, It has the characteristics of light weight, large surface area, small aperture and good air permeability etc. Let’s realized precision filters in air and water filter special protection, medical prot
Our company current products: special industry protective masks, professional medical anti-infectious masks, anti-dust masks, fresh air system filter element, air purifier filter element, air conditioning filter element, water purification equipment filter element, nano-fiber mask, nano-dust screen window, nano-fiber cigarette filter, etc. Widely used in construction, mining, outdoor workers, high dust workplace, medical workers, the place with a high incidence of infectious diseases, traffic police, spraying, chemical exhaust, aseptic workshop etc.
ective material, precision instrument aseptic operation workshop etc., Current filter materials can’t compare with it as the small aperture.
Compared with Welt-blown and Nanofiber membrance material
Melt-blown fabric is widely used on the current market, It is PP fiber through high-temperature melting, the diameter is about 1~5μm.
The Nanofiber membrance made by Shandong Blue future , the diameter is 100~300nm.
In order to get better filtering effect for the melt-blown fabric in current marketing adopt electrostatic adsorption. the material is polarized by electrostatic electret, with a stable charge. To achieve high filtration efficiency, low filtration resistance characteristics. But the electrostatic effect and filtration efficiency will be affected seriously by ambient temperature humidity. The charge will attenuate and disappear with time. The disappearance of the charge causes the particles adsorbed by the melt-blown fabric to pass through the melt-blown fabric. The protection performance is not stable and the time is short.
Shandong Blue future’s nanofiber is physical isolation, Do not have any effect from charge and environmental. Isolate contaminants on the surface of the membrane. The protection performance is stable and the time is longer.
Because the melt-blown cloth is a high temperature processing technology, it is difficult to add other functions to melt-blown cloth, and impossible to add antimicrobial properties through post-processing. As the electrostatic properties of the melt-blown fabric are greatly reduced during the loading of the antimicrobial agents, Let it has no adsorption function.
The anti-bacterial and anti-inflammatory function of filtering material on market, the function is added on other carriers. These carriers have large aperture, bacteria are killed by impact, the missing pollutant attached to the melt-blown fabric by static charge. Bacteria continue to survive after the static charge disappeared, through the melt-blown fabric, the antibacterial function is greatly reduced, and leakage rate of pollutants is high.
Nanofiber membrane is made under mild conditions, it is easy to add bioactive substances and antibacterial agents. Leakage rate is low.
Electrostatic spinning functional nanofiber membrane is a new material with broad development prospects. It has small aperture, about 100~300 nm, large specific surface area. The finished nanofiber membranes has the characteristics of light weight, large surface area, small aperture, good air permeability etc., make the material has strategic application prospect in filtration, medical materials, waterproof breathable and other environmental protection and energy field etc.
Add the nanofiber membranes to mask. To achieve more exact filtration, especially for filtering of fumes automobile exhaust, chemical gases, oil particles. Solved the disadvantages of charge adsorption of melt-blown fabric with the change of time and environment and the attenuation of filtration function. Directly add the antibacterial function, to solve the problem of the high rate of bacterial leakage of the antibacterial materials available in the market. Make protection more effective and lasting.