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.
Nanofiber membranes can be used in fresh air system, air purifier etc. Compared with conventional fiber material, the unique characteristic of nanofiber membranes make it high efficiency filtration effect for PM2.5 particulate, virus, impurities and good air permeability .
At the same filtration effect , compared with HEPA (high efficiency filtration membranes )which used in current air purifier, the Nano fiber membranes has higher air passed rate and smaller pressure difference on both sides .
Eg: the glass fiber membranes on the market is not only high resistance , but also big brittleness, easily smash , broken glass fiber will harm human health once enter human body.
Traditional Air purifier membranes is composed by melt-blown material etc , the filtration effect of oily particles is poor , but the nanofiber membranes solve the problem well .The key is low cost !