Air Filtration and Venting Membranes - Infusion Therapy - Cobetterfiltration

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Air Filtration and Venting Membranes

Hydrophobic, Oleophobic ePTFE and PES Membranes

High air flow quickly eliminates air and equalizes pressure

Absolute retention efficiency ensures microorganism & particle control for sterile air exchange.

Repels alcohol, water, and oil.

A wide range of backing (support) materials support multiple sealing technologies.

Hydrophobic and Oleophobic PES Membrane Cobetter polyethersulfone (PES) membrane is made of a modified polyethersulfone polymer cast. The optimized asymmetric structure, enhanced hydrophilicity and high porosity provides extraordinary high flow rate and contaminants retention capacity. The product uniformity results in consistent filtration performance.

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