Peter, A Google search for Hitachi dry film DFXP10050C1 came up empty. Is this film designed for wafer bonding? Roger Shile -----Original Message----- Subject: Re: [mems-talk] thermally curable glue Hello, I'm sorry. It wasn't Fuji, but Hitachi dry film. We used DFXP10050C1. Regards, Peter Kuijpers