Ivoclar Vivadent SR Adoro - Manual (Page 14)

14
SR Adoro Step by Step
Starting Situation
Fabricate a master model or a model with detachable segments according to the impression in the usual manner. expose
and mark the preparation margin. Block out undercuts with blocking out wax or block out resin to ensure that the
restoration can be removed after the polymerization process without damaging the die. Basically, the application of a
sealer is recommended to harden the surface and to protect the stone die. However, the sealer layer must not result in
any changes of the dimensions of the stone die. it is not mandatory to utilize a spacer, as two coats of sR model
separator will be applied. if you use a spacer, check as to whether it is compatible with sR model separator.
Fabrication of a working model with removable segments. The die is coated with sealer.
Sealing the Dies and Adjoining Parts of the Model
sR model separator is applied in two thin coats. Apply the first coat generously and make sure that all areas of the cavity
are well covered. Watch out for sharp edges in particular. Allow the layer to react for 3 minutes. After the reaction time,
apply a second layer in a thin coat, invert the model, and allow to dry for 3 minutes. Additionally, apply sR model
separator to adjoining model surfaces that may come into contact with sR Adoro (including counterbite), allow to react
for a short time, and then disperse excess material with oil-free compressed air.
Apply first coat of SR Model Separator generously, watch out for sharp edges, and allow to react for 3 minutes.
Apply second layer of SR Model Separator in a thin coating and allow to dry for 3 minutes in an upside down position.