ZetaPlus L is an impression material belonging to the group of C-silicone materials. It contains a special steroid filler that facilitates flowing into hard-to-reach places. It has increased hardness and resistance to deformation. An additional advantage is that the setting time can be influenced by the amount of catalyst used.

The set includes masses for the first and second phase of two-phase impressions. Zeta Plus Putty is intended for the first stage of heavy body impressions. It combines very well with the Oranwash mass used in the second phase of the impression (light body).