Sterlitech’s Membrane Flat Sheets comes with 5nm pore size rating.

Press Release Summary:

Sterlitech’s Membrane is made from polyether ether ketone material. Unit is available in 25 mm disks, 47 mm disks and 10x10 cm coupon. Product is chemical resistant and is offered in CF016, CF042, and Sepa cuts. Membrane is suitable for dialyzing monomers and polymers in solvents, degassing of harsh chemicals and battery separators and semiconductor applications.

Original Press Release:

Introducing: PEEK5 Membrane Flat Sheets from Novamem

The chemically resistant and thermally stable polyether ether ketone (PEEK) membranes from Novamem Switzerland are now available with 5nm pore size rating. The membranes are available as 25mm disks, 47mm disks, and 10x10cm coupons. They are also available as CF016, CF042, and Sepa cuts.

Material: PEEK

New Pore Size: 5nm

PEEK membrane applications:

  • Dialyze monomers & polymers in solvents
  • Degassing of harsh chemicals
  • Membrane pervaporation & membrane distillation
  • Battery separators & semiconductor applications
  • Nanofiltration & gas separation with user's specific coating

To learn more about the Novamem PEEK membranes, please review or feel free to contact us.


Sterlitech Corp.

22027 70th Ave. S.

Kent, WA 98032-1911

Phone: 253-437-0844


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