Nanofibers are an advanced technology that can be applied to air filtration materials. Nanofiber filter material with high porosity, small fiber diameter and aperture, can achieve high mechanical filtration efficiency, high dust adhesion and low pressure drop.
The nanofiber filter material consists of a substrate layer and a nanofiber layer. The substrate layer serves to protect the nanofiber layer while increasing the rigidity of the filter media. The large surface area of the nanofiber layer, its interconnection pore structure and the small pore diameter can achieve high filtration efficiency at a relatively low pressure drop, and can also contain anti-bacterial function and the removal of the volatile organic compound function.
Nano-fiber technology can be used to produce a variety of filters, including household air conditioning, commercial HVAC systems and automotive air filters.