PTFE Pleated Cartridge uses advanced technology of Di-axis to manufacture and features a high filtration porosity of 85% - 95% and evenly-spread pores to offer the benefits of a high flow rate, low pressure differential and a long service lifespan.

PTFE has a unique quad-fluorine structure that endows it with excellent chemical resistance capability, specially suited for electronics industry to filter extremely acidic solvents.

PTFE Membrane Element uses high filtration efficiency membrane , with alternating layers of tightness and slackness in 3 different layers to effectively lower pressure resistance and increase holding capacity, filtration area and flow rate.

Product Features:

• PTFE membrane has an excellent strong acid/alkali and solvents resistance

• Filtering area of 0.9m2, 15-50% bigger than that of same grade normal cartridge, with big pollutants holding capacity and high filtering flow rate

• The porosity factor of membrane itself is 85-95% and pore diameter is evenly distributed

• Low pressure difference and long service life

• Absolute filtering accuracy of 0.01 μm for air filtration to thoroughly clean away bacterium, virus and microbes in air

• Produced in dustfree environment to ensure high cartridge cleanliness

• Integrity test can be performed on cartridge

• Connection dimensions and collar ring material fully meet national standards.