Our LifeASSURE PFS series PTFE Filters use a hydrophobic polytetrafluoroethylene (PTFE) membrane, which helps minimize pore blockage from moisture in vent applications. Our filters are validated by a liquid bacterial challenge for complete retention based on the ASTM standard, which provides a high level of reliable sterilizing performance.
2019/9/27 · Porex has engineered this porous venting/filtering component using its proprietary medical-grade sintered PTFE hydrophobic membrane. The filter, which is made up of particles fused together through heat and pressure, does not require supporting layers (or a scrim), unlike expanded PTFE film.
The Cary Company’s standard grade filter cartridges with expanded PTFE membrane offer high purity filtration with retention ratings as fine as .01 micron. The polytetrafluoroethylene (PTFE) membrane cartridges provide superior chemical resistance for applications with aggressive fluids, inert gases, fermentation feed air and more.
Description: Preveil* membrane is an expanded microporous PTFE membrane (e PTFE) that is bonded to the surface of conventional filter media, including felts and woven fabrics. Made from virgin PTFE resin, Preveil membrane is manufactured in our own. Assembly / Element Type: Bag. Filter Media: PTFE /
The Fluorocap filter capsule is a standard product for aggressive wet etch and clean applications. It provides good flow rates and on-stream life at an economical price. The all-fluoropolymer (Teflon) construction provides excellent chemical resistance for the most aggressive applications up to 180°C.
PTFE Pore Size 0.45 µm Certifications/Compliance Target Polypropylene Syringe Filter Housings Meet The Requirements of 21 CFR 177.1520. Diameter (Metric) Membrane 30 mm Hold up Volume (After Air Purge) <137 µL Pressure Rating 90psi Type
Emflon® PFR Membrane in Kleenpak™ Capsules takes advantage of PTFE membranes that are both pleated and hydrophobic. PFR filters meet the increasingly high standards of the biopharmaceutical industry. Pall provides top filtration of liquids for particulate removal.
With numerous medical and industrial approvals and certifications, Porex Virtek PTFE membrane is up to the most demanding challenges. Master rolls are 330 mm wide on 3” cores, and can be converted into many forms including sheets, slit rolls, die cut parts,
Polypropylene can operate safely at 210°F, and 230°F intermittently. Polyethylene can operate safely at 180°F, and 210°F intermittently. UHMW POLYETHYLENE 10 MICRON POROUS SHEETS. UHMW polyethylene can operate safely at 180°F, and 210°F intermittently. The porosity of these sheets is approximately 35% to 40% void volume.
BRPTFE-Series High Purity Bio-Reduction Grade PTFE Filter Cartridges, with expanded polytetrafluoroethylene (PTFE) membrane, provide reliable high-LRV reduction of micro-organisms in bio-process applications where the high cost of a fully-validated pharmaceutical-grade cartridge is
PES Membrane Clarification and Particulate Removal PES Membrane for HPLC PES Membrane for Sterile Filtration PES Membrane for Drip Chamber PES Membrane for Liquid Filtration PP Membrane Ultrafiltration Membranes PVDF Hollow Fiber UF Membrane PES Hollow Fiber UF Membrane
Porex porous PTFE materials Porex PTFE materials offer excellent control over pore size, porosity, permeability, water intrusion pressure and thickness. Designed to help deliver precision, accuracy and reliability, Porex porous PTFE materials exemplify the critical design standards required in many challenging filtration, venting, diffusion and media support applications.
