GC America launches new lithium disilicate block

GC America has released its GC Initial LiSi block, a crystallized lithium disilicate block that doesn't require firing, according to the company.

The block features the firm's high-density micronization technology for CAD/CAM and can be polished immediately after milling, GC America said. It is available in four shades and two translucencies.

GC America plans to begin marketing the GC Initial LiSi block on October 1.

The GC Initial LiSi block. Image courtesy of GC America.