Glass fiber needle felt dust bag

Glass fiber needle felt dust bag is a filter material with simple structure and good performance.The filter bag not only has the advantages of glass fiber fabric,stable size,small elongation and shrinkage,but also the felt layer fiber is single fiber,three-dimensional microporous structure,and good porosity.Compared with other chemical fiber felt filter bags,it has the advantages of strong and powerful,but its running resistance is higher than that of general chemical fiber high-temperature filter materials.

Glass fiber dust bag is a woven and surface-treated glass fiber fabric.It is an ideal filter material for medium temperature,low temperature and high humidity.It is sewn into filter bags of various specifications.

Application range of glass fiber needle felt dust bag:

It can be used for a long time at a high temperature of 240℃,and the short-term temperature resistance can reach 280℃.It is widely used in high-temperature flue gas filtration in steel,cement,electricity,non-ferrous metals,garbage incineration,asphalt concrete mixing,chemical industry and other industries.It is suitable for pulse and high-speed back-blowing dust removal methods.It is currently the most widely used filter material for high-temperature bag dust collectors.