Before revision: SU-8 Overview SU-8 is a 3 component UV-sensitive negative photo-resist based on epoxy resin, gamma butyrolactone and triaryl sulfonium salt.
After revision: SU-8 Overview SU-8 is a 3 component UV-sensitive negative photoresist based on epoxy resin, gamma butyrolactone and triaryl sulfonium salt.