Part Search/Crossreference | Product Catalogs | How to Buy | Our Brands | Contact Us

Product Overview

Industrial Filter Media Solutions

Microfiltration Solutions

Venting Solutions

Nanofiber Solutions

Contact Us

Product Literature

Customer Support

News

Events



Microfiltration Solutions

Our Tetratex® product range of expanded PTFE membrane, films and laminates for Microfiltration applications are chemically inert, clean, non-shedding, have minimal extractables, are toxicity tested to USP 23, Class VI and bacterial-challenge proven.

The membrane pore sizes range from 0.07 micron up to 1.5 microns and are also available thermobonded to polypropylene and polyester substrates. These materials can be used in pleated cartridge filters for liquid and gaseous filtration applications such as pharmaceutical, food, drink chemical and sterile air.

Features and Benefits
Exceptionally high flow rates
Low differential operating pressure
High solids holding capacity
Inherently hydrophobic
Non shedding
Toxicity tested to USP 23 Class VI
Minimal Extractables
Wide thermal operating range
Bacterial challenge proven with high log reduction value
Absolute micron retention rating
  Applications
Air vent filters
Sterile and liquid gasses
Sterile cases

Liquids
Bulk Chemicals
Concentrated Acids and Bases
Etchants
Ozonated DI water
Photo Resists
Rinses and solvents
Gases
Fermentation applications
Sterile Process gases
Sterile tank venting
  Typical Products
    6501
6502
6505
6506
6508
6533
6535
6538
1301
1302
1303
1305
1314
1315
1316
Case References
Literature
Gas and Liquid Microfiltration Sales sheet





Micro-Environment Venting

Venting Solutions

Contact us

Frequently Asked Questions

Product Literature
Press Release


About Donaldson | Careers | Investors
Select a Region:  
  

©2002-2008 Donaldson Company, Inc. | Privacy Policy | Terms and Conditions