Fiberglass needled felt is a new type of high temperature resistant filter material with a rensonable structure and great performance. Like the continuous fiberglass woven cloth, it enjoys the characteristics of high temperature resistant and stable dimension, little elongation and shrinkage ratio, high tensile strength. Besides, its three-dimensional micro pore structure make it has a high porosity, low filtration resistance. It has a high dust-separation efficiency up to 99.99%. In all, it is a high temperature resistant filter felt with a comparative low price and high efficiency.
This product is suitable to bag fiters with impulse jet or high velocity reverse air system. It is commonly used in the filtration of carbon black, coal burning boiler, iron and steel industry, metallurgical industy, power plants, cement industry, refractory industry and so on.