Fiber Glass Needle Felt Filter Bag

Glass fiber needle felt is a kind of filter material with reasonable structure and good performance, using glass fiber as raw material, using thorns to acupuncture the chopped glass fiber felt after carding, and using mechanical methods to make the felt layer of glass fiber, between the felt layer of glass fiber and the reinforced glass fiber base cloth between the fibers entangled, the fiber mesh can be strengthened and made of felt-like non-woven fabric filter material.

It not only has the advantages of high temperature resistance, corrosion resistance, dimensional stability, very small elongation shrinkage and high strength of glass fiber fabric, but also the felt fiber is a single fiber, three-dimensional microporous structure, high porosity, low resistance to gas filtration, and is a high-speed and high-efficiency high-temperature filter material.