In three previous issues of UV+EB Technology, we discussed the preparation of nanocomposites made by incorporating carbon nanotubes (CNTs) into UV-polymerizable formulations. 1, 2, 3 The first two of those articles summarized the experimental techniques developed by undergraduate students at the University of Houston-Downtown to determine how well single-walled carbon nanotubes … [Read more...] about Incorporation of Carbon Nanotubes into UV-Polymerizable Formulations, Part 4
Additive Manufacturing Conference Review
This is a new column focused on applications of UV and EB technology in additive manufacturing (AM). Conference reviews, developments in materials, print technologies, post-processing, sustainability and other topics of interest will be reviewed in forthcoming issues. The first subject for the column is a review of the Rapid+TCT Conference, organized by the Society of … [Read more...] about Additive Manufacturing Conference Review
YP Highlight
YP Highlight #14: Danmei Chen Danmei Chen is a Ph.D. candidate in the Department of Chemical Engineering and Applied Chemistry at the University of Toronto (U of T). She completed her BESc. at Western University and MASc. at U of T, both in chemical engineering. Her journey in the UV industry began when she started her Ph.D. in 2021. Her current research focuses on UV … [Read more...] about YP Highlight
Formulating Inkjet Inks with Sustainability in Mind
By Angelique Runacre, Fujifilm Ink Solutions Group Across all manufacturing sectors, there is a drive for sustainability. In the printing world, inkjet provides huge opportunities for reducing the environmental footprint of printed products throughout the value chain. This paper explores the challenges of formulating a UV-curable inkjet ink with this in … [Read more...] about Formulating Inkjet Inks with Sustainability in Mind
PAMA: Formulating Urethane Acrylate Oligomers for Tough 3D-Printing Materials, Part 2
By Brian Dillman, IGM Resins Editor’s Note: Part 1 provided an introduction to the materials used in 3D-printing (3DP) formulations and their targeted performance characteristics. It also provided an overview of testing methods utilized. In Part 2, further discussion shows experimental data for the cured properties of formulations based on urethane acrylate oligomers. Tensile … [Read more...] about PAMA: Formulating Urethane Acrylate Oligomers for Tough 3D-Printing Materials, Part 2