Figure 5.
(a) Polymerization profiles of TMPTA/EPOX blend (acrylate and epoxy function conversions vs. irradiation time) under air thick sample 1.4 mm upon exposure to LED@405 nm in the presence of Cd7/Iod (0.5%/1% w/w): (1) TMPTA; (2) EPOX; (b) Photos of TMPTA/EPOX film (1.4 mm thick) upon irradiation with the LED@405 nm for 400 s in the presence of Cd7/Iod (0.5%/1% w/w) under air before and after polymerization.