How to choose filter material for asphalt plant filter bags?
The method includes: according to dust gas physical and chemical properties; according to dust shape.
Dust gas physical and chemical properties: temperature, humidity, corrosive, flammable, explosive and so on.
According above rules, nomex filter bags are first choice for asphalt plant filter bags.
And also to improve nomex filter bags working performance, as one reliable China filter bag factory, Shanghai Filterworkshop Co., Ltd is using ptfe sewing thread to replace nomex sewing thread.
