Beware of O2 plasma, it will etch the chrome on your mask. I would try 350°C (or more) bake for as long as you can. It might burn the SU8 away. Matthieu -----Original Message----- From: mems-talk-bounces+y.tian=bham.ac.uk@memsnet.org [mailto:mems-talk- bounces+y.tian=bham.ac.uk@memsnet.org] On Behalf Of Karim Ogando Sent: 17 July 2012 15:44 To: General MEMS discussion Subject: Re: [mems-talk] Removal of crosslinked SU8 Hi Yingtao, Maybe you can use O2 Plasma, but it is going to damage the thin oxide film on the top of the chrome. which is the thickness of the crosslinked SU8? Best regards, Karim _______________________________________________ Hosted by the MEMS and Nanotechnology Exchange, the country's leading provider of MEMS and Nanotechnology design and fabrication services. Visit us at http://www.mems-exchange.org Want to advertise to this community? See http://www.memsnet.org To unsubscribe: http://mail.mems-exchange.org/mailman/listinfo/mems-talk