The Haptosil D Silicone is an addition-curing kneading
silicone with a Shore A hardness of 90 for the fabrication of stable and
exact keys and models.
The Haptosil D Silicone is used during the set-up of the Novo.Lign veneers
for the esthetic try-in to make a silicone key. The Haptosil silicone key is
used to fix the set up. The veneers are removed from the set-up to check the
space available for the secondary structure facilitating the framework