Polyester 729, 208 dust bag

729It is a woven filter cloth made of polyester staple fiber as raw material,Widely used for dust removal in ball milling cast iron machines in cement plants,Has strong and high strength,Low elongation rate,Strong acid resistance,weak alkali,The service life is generally the same as that of fiberglass fabric4-6times,Has good breathability,High dust collection rate,Rong Qinghui,Dust removal efficiency can pass98.99%.
208Polyester velvet fabric is currently an ideal dust removal filter material,Has good ventilation performance,High dust removal efficiency,And it has a certain degree of acid resistance,Alkali and heat resistance,Multilateral fleece was used during the weaving process,Increased fabric thickness,Highly elastic,Therefore, the dust removal effect is good,The dust removal rate can reach99.99%The above two products have been widely used in industries such as petroleum, chemical, metallurgy, mining, cement, and environmental dust removal.