Zirconia porcelain options; preferences

[ceram1]

Jensen is launching a new Zirconia layering porcelain from the InSync family. Not only does it work on ZR but it also works on TI and also LD.....More info coming but it's beautiful, very stable and cost effective....

How is it different from the ceramic that has been out for a while. That ceramic was for zr ti and ld as well?