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

Tetratex ePTFE membranes provide other important characteristics for the medical market: Biocompatibility, thermal stability, chemical inertness and resistance, clean, non-shedding, minimal extractables, and toxicity tested to USP 23, Class VI.
  Features and Benefits
Biocompatibility
Thermal stability
High air and liquid flow rates
Chemically inert
Clean, non-shedding, minimal extractables
Toxicity tested to USP 23, Class VI
Bacterial-challenge tested
Hydrophobic, permeable water barrier
*Oleophobic treatment option, repels oils
Custom bonding and contract lamination available
Pore sizes from 0.05 micron up to 7.0 microns
Can be thermobonded to polypropylene, polyester, polyethylene
Film thicknesses from 0.2 mils to 10 mils

Applications
Vent caps
Drainage bags
IV administration sets
Medical device enclosures
Ostomy bags
Urine bags
Packaging vents
Spike vents
Face masks
Transdermal drug delivery products
 





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