Nonwoven Needle Punched Felt Fabric Filter Bag

Needle felts are produced by mechanically interlocking fibres in a process called needle punching on a needle loom machine. Needle felts are a homogeneous structure of fibres constructed by entanglement. This is achieved by interlocking the fibres with barbed needles during the manufacturing process. The result is a uniformly dense, flexible product having excellent mechanical characteristics.

Nonwoven textiles are fabrics that are produced by mechanically, chemically, or thermally interlocking layers of fibres, filaments, or yarns. Thermal bonding is a technique for bonding fibres of a web using a conductive or convective heating method. For special cases the nonwoven may be hydro entangled, spun bond, or membrane composite.

We can offer you Polyester, polypropylene, Acrylic, PPS, Aramid, P84, and PTFE felt or make bag under your reqiurement, you can used it for Industrial and home.

Depending upon your specific requirements Haotian will design a felt utilizing various fibre chemistries, fibre sizes, felt construction methods, density and thickness.