TuffBrane™ is a patented Anion Exchange Membrane with excellent performance and durability.

• 100% hydrocarbon polymer chemistry

• High ionic conductivity - 180 mS/cm (σOH-)

• Long durability in harsh alkaline environments

• Low swelling ratio - <10%

• High mechanical strength

• High chemical stability - 0-14 pH

These impressive qualities are achieved through a polyethylene backbone chemistry, and when hydrated, the membrane gets even stronger.

The result is a low-cost, high performance membrane that will reduce capital and operational expenses for many applications.

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Contact us to get on the list for a sample.