Hello,
I am planning to coat membrane casting solution onto a supporting material. However, it is quite difficult to find a suitable membrane support material. Most of vendors sell nonwoven support materials in buck, more than 200 yards, which is quite expensive.
Can anyone recommend any vendor who sells nonwoven fabrics for ultrafiltration membrane support in lab scales?
Many Thanks!
I think here you can find Non-woven fabric polyester (PET, 3249, 30 cm × 100 m) (thickness around 40 μm ) from Ahlstrom (Helsinki, Finland). You can use it for a backing layer for PSF, PAN, and PVDF.
https://www.ahlstrom-munksjo.com/products/
I think here you can find Non-woven fabric polyester (PET, 3249, 30 cm × 100 m) (thickness around 40 μm ) from Ahlstrom (Helsinki, Finland). You can use it for a backing layer for PSF , PAN,and PVDF polymer.
https://www.ahlstrom-munksjo.com/products/
I suggest you write to [email protected] they have pure UF membrane
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