What Is Sintered powder filter ? is a process in which a metal powder is passed through a special mold and is formed by high-temperature sintering. By adjusting the particle size of the powder, the process conditions, etc., it is possible to produce a porous metal sintered filter element having a wide range of filtration precision. Main Material ss316 316L and Titanium.. Micron Size 0.2um to 200um Thick-ness 2mm 2.5mm 5mm to 20mm or customized