... 150 polyester filter cloth,which made of polyester fiber (PET), can be divided into PE staple fabrics, PE filament fabrics, and ... reach less than 5 microns.Polyester staple fiber filter cloth series,120-7(5926),120-12(734),120-13, ... 120-16(3927),858,208(tube),729(tube),740Polyester filament filter cloth series,60-7(621),60-8(130),60-9 ... Filament191.2134342.43026228873.732.237.80.65 polyester filter cloth