Dielectric Properties and 3D-Printing Feasibility of UV-Curable Resin/Micron Ceramic Filler Composites

Table 4

Physical properties of the fillers related to UV curing.

Filler	Particle size D50/μm	Refractive index nf
HT	/	1.50	/
Al2O3-S; Al2O3-L	2.17; 31.07	1.76	0.26
SrTiO3-S; SrTiO3-L	3.71; 32.58	2.39	0.89
BaTiO3-S; BaTiO3-L	3.27; 32.09	2.40	0.90