high dust collection efficiency, longlife, high water absorption, working under 150 centigrade, preventing static electricity

Most filter felt select short fiber such as polyester, polypropylene and other as material. Space between the fibers is interlaced and form three-dimensional structure. It's different with planar cross-structure which is made of warp and weft. Filter material has big pore density, small diameter and uniform pore distribution which can delete particles from 1 um to 500 um and has good filter performance. TianHao company retained traditional process such as 208 polyester velvet and 729 polyester tube. TianHao company can manufacture all types filter materials according to design requirements to meet different working conditions. We can also produce a variety of shapes filter bags such as round, ladder, flat and folding type.

Spefication Tables

Model	Thickness mm	Weight g/m2	Application
ZLN-D-01	1.7	500	Metallurgy, chemical, medicine, food and fine material recovery of precious
ZLN-B-01	1.9	550	Milling, coal washing, cooling and application of alkali
ZLN-DFJ-01	1.7	500	Blast furnace gas, cement in which can export electronics.
ZLN-DB-02	3.0	550	Electrolysis to clear gelatinous particles.

Detailed Pictures

Filter Felt Pocket Filter