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Technical
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Medical
Our line of Tetratex® expanded PTFE membrane films are hydrophobic and oleophobic*, making them a perfect fit in the Medical Market.

Microfiltration
Our line of Tetratex® expanded PTFE membrane films for Microfiltration applications have exceptionally high flow rates and excellent retention characteristics. They have been bacterial-challenge proven and toxicity tested to USP 23, Class VI, and they are chemically inert, clean, non-shedding, have minimal extractables.

Vent Filters & Breathers
Tetratex® microporous expanded PTFE membrane films are naturally hydrophobic and can be used as permeable water barriers for venting in gas sensors, acoustical applications, pressure venting , industrial battery venting, electronics and more. Oleophobic gas-permeable venting materials are also available to provide oil resistance but allow gases to vent through the membrane.

Cell Cultures





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