Tianyuan woven dedusting cloth/bag are made with the following materails: PET dedusting bag -729 Features: high stength high acid resistant good air permeability dedusting efficiency up to 98.99% long time working under 130 4-6 times longer life than fiberglass fabrics PET dedusting bag -208 Features: good elasticity acid and alkaline resistant good air permeability dedusting efficiency up to 99.99% longe servicelife xxxxx dust collection filter bag whose materials covers nomex ,pps ,p84,PTFE,Fiber glass ,Acylic felt etc. Dust collector filter bag provides a cost effective solution for many industrial xxxxx is highly versatile and efficient in dust and fume collection. We provide a wide variety of filter bags for use mainly in the following types of dust collectors: Puse Jet Dust Collector,Reverse Air Dust Colletor ,Mechanical Dust colletor and Bag house Dust Collector . We offer various types of top and bottom configuration for your specific applications,including snap band, corded cuff, double -beaded snap ring ,compression bang ,grommet,strap,extra wear protection etc.