[Common textile manual] Non-woven material for antivirus filtration

Overview

Used as a non-woven filter material in gas masks and industrial toxic waste gas and waste liquids. The raw materials are selected from special synthetic fibers, ultra-fine asbestos fibers, low-melting-point fibers and adsorbent activated carbon. According to the different properties of the poison gas and waste liquid that are filtered, different fibers and activated carbon are selected. It is mainly produced by heat-bonding processing, and it can also be produced by chemical bonding and hot pressing. The product is generally a sheet and can also be processed into a desired shape for installation in various anti-virus appliances.