Solution casted dense PDMS on support PES membrane is not stable in hydrocarbon liquids, PDMS comes out of PES after adding HC, why? Any solution pl?

We have solution casted Sylgard 184 PDMS on commercial non woven fabric cast PES support. The membrane was dense, and stable under vacuum in a pervaporation set up. But while doing swelling test,...

11 February 2022 4,772 2 View