[PTFE] Polytetra-fluorethylene membranes

MF-PT

Naturally hydrophobic, the PTFE membranes are made with polytetra-fluroethylene laminated with a PP layer. They can be used in air and gas filtration or for chemically aggressive or acid for samples. For the filtration of aqueous solutions, you should wet them first with isopropanol.

More details

More info

Code

Size (mm)

Pore size (µm)

Air permeability (m3/m2·hr@0.01MPa, 25)

Bubble point (mPa)

MF013PT022

13

0.22

6000.13-0.17

MF025PT022

25

0.22

600

0.13-0.17

MF047PT022

47

0.22

600

0.13-0.17

MF013PT045

13

0.45

800

0.08-0.12

MF025PT045

25

0.45

800

0.08-0.12

MF047PT045

47

0.45

800

0.08-0.12

MF047PT500

47

5

2500

0.02-0.03

Plain white
Box of 100 units (except diam. 13 mm: box of 200 units)

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