Air Nano Filter Overview Introduction A particulate air filter is a device composed of fibrous materials which removes solid particulates such as dust, pollen, mold, and bacteria from the air. Polyacrylonitrile (PAN) is a versatile polymer used to produce large variety of products including ultra-filtration membranes, hollow fibers for reverse osmosis, fibers for textiles, oxidized PAN fibers. Nanofibers with smaller thickness and higher surface area than that of regular fibers, have enormous applications in filtration. To do it, electrospinning is one of the most attractive and effective processes in the production of continuous nanofibers from synthetic and natural polymers. Application Cabin air Filter Engine Air Filter Advantage of Using Nanotechnology Nanofibers have high surface area, high length to width ratio, and low density therefore they are able to filter the large amounts of particles during the filtration process; i.e. higher filtration efficiency. The filtration efficiency was evaluated in accordance with EN 779. EN 779: Classification of particulate air filters. Certificates and Standards NanoScale Certification AddToCartModal ×