Ivoclar Vivadent SR Chromasit - Manual (Page 20)

If desired, the dentin can be built up and poly-
merized so that mamelons and details can be sha-
ped more easily and more selectively. The entire
surface should in any case be ground, blasted with Al 2 O 3 ,
cleaned and wetted with SR Spectrasit Liquid before finis-
hing the restoration with the Incisal Materials.
The SR Chromasit Materials can be protected from dirt by
means of the orange cover of the working pad.
Use the modelling instruments recommended by Ivoclar
Vivadent for layering.
Application of cervical characterizations
20
Layering technique
Isolating
Before building up the veneer, isolate all contact surfaces
with the wet plaster model, using Separating Fluid. Remove
excess with oil-free compressed air.
The SR Chromasit materials can be applied either according
to the layering diagram to produce the Chromascop shades
or individually. Make sure to build up the pontic areas
adequately.
SR Chromaist Creative Dentin is applied to achieve special
effects such as characterization of cervicals or proximal areas.
The Dentin and Incisal materials can be layered without
intermediate polymerization.
The Dentin and Incisal Materials can be layered without intermediate polymerization.