During the past few years there has been much emphasis on the development of stereolithography resins with improved part building characteristics as well as enhanced physical and mechanical properties. A detailed presentation of the results achieved by all four companies would be well beyond the scope of this paper. However, a discussion of a new epoxy resin currently undergoing extensive diagnostic and alpha testing, including experimental data showing a number of extraordinary properties, is both timely and appropriate.
Paul Jacobs, Paul Jacobs,
"Stereolithography 1993: epoxy resins, improved accuracy, and investment casting", Proc. SPIE 2102, Coupling Technology to National Need, (7 March 1994); doi: 10.1117/12.170612; https://doi.org/10.1117/12.170612