A Non-Woven Dust Filter Bag is made from non-woven synthetic or natural fibers that are bonded together through chemical, thermal, or mechanical processes, rather than being woven or knitted. These filter bags are engineered for high-efficiency filtration and durability in demanding industrial environments such as cement plants, steel mills, power stations, and woodworking facilities.

Key Features:
Material: Typically made from materials like polypropylene (PP), polyester (PE), aramid (Nomex), PPS, or PTFE, depending on the application.
Filtration Efficiency: Can capture fine dust particles as small as 1 micron or less.
Temperature Resistance: Different materials offer temperature resistance ranging from 100°C to 260°C.
Chemical Resistance: Non-woven media can be treated to resist acids, alkalis, and moisture.
Surface Treatments: May include glazing, singeing, calendaring, PTFE coating, or anti-static treatment to enhance performance.
Structure: Often felted with a supporting scrim for added strength and stability.