> Hello all,
>
>
>
> Thanks for those who gave me all these informations.
> I should have made my question more clear. I have a cured PDMS (sylgard 184)
> from Dow Corning on Si substrate. However there are grooves about 60um, which
I
> made from DRIE. I want to remove the PDMS out of the grooves completely
because
> I want to re-use the Si substrate. So far, it seems that the easiest way is to
> use "Dynasolve 210 (Dynaloy, Inc.)". However, I check the company's website,
it
> did mention about RTV but it does not say about DowCorning. Anyway, I send the
> email to the company. Hopefully I will get reply soon. Thank you all.
>
>
> Jason,
>
>
>