gas filter cartridge / depth / PTFE / membrane

The PTM Membrane Filter Cartridges are purifying grade filters which are manufactured with inherently hydrophobic polytetrafluoroethylene (PTFE) membrane. This product featured in using the filtration of aggressive solvents and as squeezed gas and vent filters. Every cartridge module is tested one-by-one by using the water intrusion method before it is let go from manufacture. The cartridge surface area, filter core design, pleat configuration, and pleat packing density were improved to give addition cartridge life and lower filtration operating values. It also guarantees repeatable boiling and testing in rugged construction.