Hello all, I am having problem bonding silicone chip which is coated with chromium to Lexan ploycarbonat cover. The bonding seems good, however I have leakage in my device at the edges. I have microchannels on my chip and I need to have a flow through microchannels. I used SU8-2 with the thickness around 5 um. After spin coating, I baked two parts and then used UV and finally post bake. I appreciate it if you share your knowledge with me. Thanks! Leily _______________________________________________ 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