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Hydrophobic Polyvinylidene Fluoride (PVDF) Membrane Filters

Naturally hydrophobic polyvinylidene fluoride (PVDF) membrane is based on a fluoropolymer that is compatible with a wide variety of chemicals and solvents. Our high capacity membrane is cast in a form that creates high void volumes and high dirt holding capacity for filtration of non-aqueous solutions or process air and gases. The broad chemical compatibility of PVDF does make it ideal for filtering chemicals and some solvents.

Applications

The Hydrophobic PVDF from Critical Process Filtration is offered in Biopharmaceutical, Food & Beverage and Service Grades, users can choose the membrane performance profile that best suits their needs.

Services

Critical Process Filtration partners with users to develop cost-effective filtration systems and perform application-specific tests for filter performance and safety. We provide complete documentation suitable for validation reviews by regulatory authorities. We also offer other Services to help you choose and verify your filter performance.


Selection Table

The product selection table contains information on all three versions in their various grades and cartridge, capsule and flat disc forms. Click on the Download PDFin the appropriate location to download a data sheet for the filter media or product that fits your needs.

High Capacity PVDF Membrane Media

Media Code
Grade
Cartridge
Capsule
Disc Filter
Pore Sizes (microns) Features
BPVWB
Biopharmaceutical Grade
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0.22, 0.45, 0.65, 0.85, 1.0 High capacity, hydrophobic membrane for long life in air and process gas filtration.
FPVWB
Food & Beverage Grade
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0.22, 0.45, 0.65, 0.85, 1.0 High capacity, hydrophobic membrane for long life in air and process gas filtration.
GPVWB
General Service Grade
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0.22, 0.45, 0.65, 0.85, 1.0 High capacity, hydrophobic membrane for long life in air and process gas filtration.

To estimate the number of filters you will need for your application, use our unique sizing tools.

Contact Critical Process Filtration if you have questions on any of our products or services.