Modest heating and/or vacuum shouldn't significantly alter it's properties. On Wed, Nov 25, 2009 at 16:54, A. AhmadShukriwrote: > Dear all, > > I am using water droplets on PDMS surface and am wondering water could be > trapped between my features on the PDMS. If so, is there a way to > dehumidify > PDMS without altering its properties? > > Thanks, > Aimi >