Classification characteristics and application selection comparison of medium temperature dust removal bags？
Acrylic medium temperature dust bag: The dust bag of this material has excellent chemical resistance and hydrolysis resistance. The gram weight is up to 550g/m2, and the acrylic filter bag has the following characteristics: the continuous working temperature is 130 ℃, and the instantaneous temperature does not exceed 180 ℃; acid resistance, reduction resistance, pH value is between 3-11; relative humidity is less than 30%, pay attention to oxidation. Acrylic dust bag is widely used in waste incineration, asphalt, spray dryer, coal mill, power plant and other flue gas dust collection.
Fonster medium temperature dust removal bag: The dust removal bag of this material is made of glass fiber woven cloth as the base cloth, and then matched with high-quality polyester (polyester), PPS, and acrylic as the surface layer, so that it has high breaking strength and breaking elongation. Small, small thermal shrinkage, moderate temperature resistance, etc., meet the working temperature requirements of 150 ℃ ~ 170 ℃, the normal temperature dust bag cannot meet the needs of high temperature dust bag is too wasteful, can greatly reduce the operating cost.
Mid-temperature dust filter bag: The dust filter bag of this material is made of special needle-punched felt, which is made of glass fiber woven fabric as the base fabric, and then matched with high-quality polyester (polyester), heat-resistant fiber, PPS, acrylic It has the characteristics of high breaking strength, small breaking elongation, small thermal shrinkage, moderate temperature resistance, etc. It meets the requirements of working temperature at 150℃~170℃. Too wasteful needs can greatly reduce operating costs.