Electronics PTFE Membrane Cartridge Filters


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Electronics PTFE Membrane Cartridge Filters - 1

ETM Cartridge Filters PTFE Membrane Pressurized Gases Tank Ventilation Dimensions Length Outside Diameter Filtration Area Integrity Test Specifications 60/40 IPA/Water-wetted membrane 0.05 μm ETM Filter Cartridges are designed to meet the special needs of the electronics and high-purity chemical industries. Polytetrafluoroethylene (PTFE) membrane is resistant to virtually all chemicals. Because of the hydrophobic nature of PTFE, it can also be used to filter process gases. Pre-wetted ETM filters are available for liquids with surface tension too high to wet out PTFE membrane. This membrane will also handle elevated process temperatures in compatible fluids. To minimize extractables, each cartridge module is pulse power flushed until the rinse effluent reaches 18+ Megohm-cm and less than 3 ppb TOC. Each cartridge module is also individually tested for integrity. Construction Materials Filtration Media PTFE Membrane Media Support Center Core Outer Support Cage Sealing Method Thermal Bonding Buna, Viton® (or FKM), EP, Silicone, FEP Encapsulated Silicone, FEP Encapsulated Viton (or FKM) Bubble Point 43 psig (3.0 barg) Maximum Operating Parameters Differential Pressure • Forward • Reverse Operating Temperature Recommended Changeout Pressure Sanitization/Sterilization Autoclave In-line Steam For all elevated temperature procedures above, a stainless steel support ring is required. Chemical Sanitization Performed using industry standard concentrations of hydrogen peroxide, paracetic acid, sodium hypochlorite, and other selected chemicals. Total Performance Critical Process Filtration, Inc. is a vertically integrated manufacturer of filtration products to industries in which filtration is considered a critical part of the manufacturing process. We supply a complete line of products and services to help you cost effectively satisfy all your filtration requirements from a single source. Electronics Grade Pore Size (liquid)

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Electronics PTFE Membrane Cartridge Filters - 2

Quality Assurance and Standards Our goal is to ensure our customers the greatest possible value for their filtration dollar. Our state of the art manufacturing facility and quality management system both meet ISO 9001:2008 standards. Each operation from assembly and test to cleaning, drying, and packaging is done in appropriately rated clean rooms. A sophisticated MRP system collects and processes real time data from manufacturing centers and inspection points. This allows variable and attribute data to be quickly and easily analyzed driving constant improvements in both quality and cost....

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