Polyester dust collector filter bag is made of polyester staple fiber and polyester scrim . polyester dust collector filter bag can resistant normal temperature of 130-150 degrees and it is a kind of high cost effective dust collector filter bag .The polyester dust collector filter bag has many features of high air voids ,excellent air permeability,high efficiency collector dust ,long use time and so on.It is widely used in cement plant ,Flour mill ,Metallurgy ,iron and steel plant and so on .
