. 2021 Apr 15;14(8):1986. doi: 10.3390/ma14081986

Table 1.

Information on composition and weight of the CAD/CAM resin-based composite (RBC) blocks analysed in the current study as specified by the manufacturer; mechanical properties based on manufacturer and Rosentritt et al. [32].

Material	Code	Manufacturer	Variants	LOT	E-Modulus GPa Flexural Strength MPa	Composition		Filler Weight wt%
Material	Code	Manufacturer	Variants	LOT		Organic	Inorganic	Filler Weight wt%
BRILLIANT Crios	CBC	COLTENE Holding AG, Altstätten, Switzerland	A2 HT 14	I44747	10 198	cross-linked methacrylates	barium glass (<1.0 µm) amorphous silica (<20 nm)	70.7
BRILLIANT Crios	CBC	COLTENE Holding AG, Altstätten, Switzerland	A2 LT 14	IO3O77		cross-linked methacrylates	barium glass (<1.0 µm) amorphous silica (<20 nm)	70.7
Cerasmart^TM	GCC	GC Corporation, Tokyo, Japan	A2 HT 14L	1809051	10 246	-	-	-
Cerasmart^TM	GCC	GC Corporation, Tokyo, Japan	A2 LT 14L	1710041		-	-	-
Lava^TM Ultimate	3LU	3M Deutschland GmbH, Neuss, Germany	A2 HT 14L	N987419		-	silica nanomers (20 nm) zirconia nanomers (4–11 nm) zirconia–silicia nanoclusters (0.6–10 µm)	app. 80
Lava^TM Ultimate	3LU	3M Deutschland GmbH, Neuss, Germany	A2 LT 14L	N401476	12–15 170–210	-		app. 80
Shofu Block HC	SB	Shofu Dental GmbH, Ratingen, Germany	A2 HT M	071601	8–10 170–190	-	-	-
Shofu Block HC	SB	Shofu Dental GmbH, Ratingen, Germany	A2 LT M	0818225		-	-	-
Tetric^® CAD	TC	Ivoclar Vivadent GmbH, Ellwangen, Germany	A2 HT C14	W90501		cross-linked dimethacrylate (Bis-GMA, Bis-EMA, TEGDMA, UDMA)	barium aluminium silicate glass (<1 µm) silicon dioxide (<20 nm)	71.1
Tetric^® CAD	TC	Ivoclar Vivadent GmbH, Ellwangen, Germany	A2 MT C14	Y50470	10 272			71.1
Grandio^® blocs	VGB	VOCO GmbH, Cuxhaven, Germany	A2 HT 14L	1831230	15–18 250–290	-	-	86
Grandio^® blocs	VGB	VOCO GmbH, Cuxhaven, Germany	A2 LT 14L	1842286		-	-	86
LuxaCAM Composite	LC	DMG GmbH, Hamburg, Germany	A2 14L	795497	-	highly networked polymer	silicate glass filler	app. 70