Figure 4.

Average dynamic volumetric shrinkage of bulk photo-CuAAC polymerization denoted as BZ-AZ (open circle) and dimethacrylate polymerization denoted as BisGMA/TEGDMA (open square) taken following 5 minutes of reaction time as a function of functional group conversion. Each mixture was irradiated for 90 s at ambient temperature with different light intensities of 400-500nm light – 500 mW cm⁻² (red), 400 mW cm⁻² (orange), 300 mW cm⁻² (green), 200 mW cm⁻² (blue), 100 mW cm⁻² (purple).