Global Filter – PTFE Membrane Filter Cartridges – EPTFE – Series Electronics Grade PTFE

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EPTFE-Series High Purity Electronics Grade PTFE Filter Cartridges, with expanded polytetrafluoroethylene (PTFE) membrane, provide
superior chemical resistance in high-purity microelectronics applications. With retention ratings as fine as fine as 0.02 micron (20 nanometers), consistent contaminant removal is achieved in aggressive fluids and organic solvents. In air and gas applications, the single-layer PTFE membrane delivers superior hydrophobicity versus polypropylene or PVDF, offering a superior option to preclude water wetting and associated diminished flow. Each element is integrity tested to assure optimal performance. Manufactured in a clean-room
environment to maintain high standards of purity and cleanliness.

Typical Applications
• Solvent filtration
• Etching bath solutions
• High purity rinse water
• Photochemical solutions
• Bulk chemical delivery
• Ultrapure electronics – grade gases


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Manufacturer Global Filter
Series PTFE Membrane Filter Media
Model Number EPTFE - Series Electronics Grade PTFE
Part Number EPTFE-0.1-10-2-B-I Sample
Description Ordering Information
EPTFE Rating (µ) = 0.02, 0.03, 0.05, 0.1, 0.2, 0.45, 1.0
Length = 10", 20", 30", 40"
End Cap Style = 2= DOE Flat Gasket, 3=222 w/ Fin, 4=222 w/ Flat Cap, 6= 226 w/ Flat Cap, 7= 226 w/ Fin, 28= 222 3-tab w/ Fin
O-Rings/Gaskets = B=Buna, E=EPDM, S=Silicone, T=Teflon Encap Viton, V=Viton
Adders= I=Stainless Steel Insert, W = Wet-Packed

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